# Top

**URL:** https://forum.makecode.com/top.md?page=224&period=all

[Latest](https://forum.makecode.com/latest.md) · [Categories](https://forum.makecode.com/categories.md) · [Tags](https://forum.makecode.com/tags.md)

**Page:** 225

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## [Isometric game collab](https://forum.makecode.com/t/isometric-game-collab/30525)

<div class="topic-metadata">

**Author:** [@codecat1](https://forum.makecode.com/u/codecat1)\
**Replies:** 3\
**Last updated:** [September 19, 2024, 3:03am UTC](https://forum.makecode.com/t/isometric-game-collab/30525 "2024-09-19T03:03:52Z")

</div>

Hello, I need help with an isometric game. The link is right here Please help in any way you can.

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## [Sending/Recieving complex controller state](https://forum.makecode.com/t/sending-recieving-complex-controller-state/30898)

<div class="topic-metadata">

**Author:** [@Oli](https://forum.makecode.com/u/Oli)\
**Replies:** 1\
**Last updated:** [September 29, 2024, 4:17pm UTC](https://forum.makecode.com/t/sending-recieving-complex-controller-state/30898 "2024-09-29T16:17:54Z")

</div>

We have a joystick:bit and a pile of small robotics projects that we want to use it with. It has analogue joystick and 4 buttons. Streaming the state of the controller to a recieving microbit is giving me a headache. It…

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## [Help with another Basic Game](https://forum.makecode.com/t/help-with-another-basic-game/17884)

<div class="topic-metadata">

**Author:** [@jmods](https://forum.makecode.com/u/jmods)\
**Replies:** 3\
**Last updated:** [February 13, 2023, 9:42pm UTC](https://forum.makecode.com/t/help-with-another-basic-game/17884 "2023-02-13T21:42:18Z")

</div>

Im loving exploring the possibilites of Makecode Arcade - currently using it with a group of elementary learners to design our own games! First of all, I must admit I sometimes get frustrated when I can’t figure out how …

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## [I have multiple questions](https://forum.makecode.com/t/i-have-multiple-questions/18106)

<div class="topic-metadata">

**Author:** [@SaucyJack](https://forum.makecode.com/u/SaucyJack)\
**Replies:** 2\
**Last updated:** [February 22, 2023, 5:41pm UTC](https://forum.makecode.com/t/i-have-multiple-questions/18106 "2023-02-22T17:41:10Z")

</div>

Is it possible to make it so when your controlled sprite reaches a location then a cutscene plays(i have the extension) and how to make my sprite not overlap walls when its a background

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## [My biggest project is lost... Help is urgent](https://forum.makecode.com/t/my-biggest-project-is-lost-help-is-urgent/12352)

<div class="topic-metadata">

**Author:** [@personalnote](https://forum.makecode.com/u/personalnote)\
**Replies:** 2\
**Last updated:** [February 23, 2022, 10:28pm UTC](https://forum.makecode.com/t/my-biggest-project-is-lost-help-is-urgent/12352 "2022-02-23T22:28:11Z")

</div>

As you know, I am working on a big game - Requiem: Lost Station - but when I tried to reopen it in Makecode, all the code was gone. The problem is not only that I lost all my code, but when I used the latest functioning…

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## [Minigame with Quartzy](https://forum.makecode.com/t/minigame-with-quartzy/10888)

<div class="topic-metadata">

**Author:** [@TheJaky](https://forum.makecode.com/u/TheJaky)\
**Replies:** 5\
**Last updated:** [July 20, 2022, 5:18pm UTC](https://forum.makecode.com/t/minigame-with-quartzy/10888 "2022-07-20T17:18:35Z")

</div>

I made a game with the little character in my profile picture

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## [oracle](https://forum.makecode.com/t/oracle/8300)

<div class="topic-metadata">

**Author:** [@diego07080](https://forum.makecode.com/u/diego07080)\
**Replies:** 0\
**Last updated:** [May 25, 2021, 7:31pm UTC](https://forum.makecode.com/t/oracle/8300 "2021-05-25T19:31:33Z")

</div>

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## ['ask' block not working? or maybe error on my part](https://forum.makecode.com/t/ask-block-not-working-or-maybe-error-on-my-part/18479)

<div class="topic-metadata">

**Author:** [@Samsano](https://forum.makecode.com/u/Samsano)\
**Replies:** 2\
**Last updated:** [March 17, 2023, 4:24pm UTC](https://forum.makecode.com/t/ask-block-not-working-or-maybe-error-on-my-part/18479 "2023-03-17T16:24:09Z")

</div>

I am making a game and want it to start after the user presses the ‘A’ button to say yes to starting the game. But it is not working, i have tried to look through the code, googling it and made a seperate test game with …

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## [Game Loading Issue](https://forum.makecode.com/t/game-loading-issue/11050)

<div class="topic-metadata">

**Author:** [@timber](https://forum.makecode.com/u/timber)\
**Replies:** 3\
**Last updated:** [November 24, 2021, 5:10pm UTC](https://forum.makecode.com/t/game-loading-issue/11050 "2021-11-24T17:10:00Z")

</div>

A student shared their game with me, but it looks like most of their tilemaps and sprites didn’t get included with the game they shared. Also, when I click on the tilemap square, my mouse automatically grabs the block a…

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## [Read free memory at runtime](https://forum.makecode.com/t/read-free-memory-at-runtime/919)

<div class="topic-metadata">

**Author:** [@Sam](https://forum.makecode.com/u/Sam)\
**Replies:** 1\
**Last updated:** [December 19, 2019, 11:09pm UTC](https://forum.makecode.com/t/read-free-memory-at-runtime/919 "2019-12-19T23:09:20Z")

</div>

Anyway of reading available RAM at runtime? The Python forums suggested reading heap size but I don’t see a way of doing that with makecode/JavaScript.

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## [Help with fixing student game](https://forum.makecode.com/t/help-with-fixing-student-game/16711)

<div class="topic-metadata">

**Author:** [@jmods](https://forum.makecode.com/u/jmods)\
**Replies:** 1\
**Last updated:** [December 2, 2022, 10:16pm UTC](https://forum.makecode.com/t/help-with-fixing-student-game/16711 "2022-12-02T22:16:51Z")

</div>

Hi, a Student made this game at home. The spash screen kind of works but you have to press B to get it started then the aim of the game is to land/touch the two opposite airports and get points if you touch the red line…

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## [Who wants to help](https://forum.makecode.com/t/who-wants-to-help/11464)

<div class="topic-metadata">

**Author:** [@SoftTalker](https://forum.makecode.com/u/SoftTalker)\
**Replies:** 1\
**Last updated:** [August 1, 2022, 4:41pm UTC](https://forum.makecode.com/t/who-wants-to-help/11464 "2022-08-01T16:41:10Z")

</div>

code:https://makecode.com/\_Rrx76MT4eeiX

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## [What should i make?](https://forum.makecode.com/t/what-should-i-make/36920)

<div class="topic-metadata">

**Author:** [@BlobDev](https://forum.makecode.com/u/BlobDev)\
**Replies:** 0\
**Last updated:** [May 25, 2025, 5:24pm UTC](https://forum.makecode.com/t/what-should-i-make/36920 "2025-05-25T17:24:34Z")

</div>

poll

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## [Encoder connect](https://forum.makecode.com/t/encoder-connect/4445)

<div class="topic-metadata">

**Author:** [@VadimDeagle](https://forum.makecode.com/u/VadimDeagle)\
**Replies:** 4\
**Last updated:** [November 16, 2020, 8:02pm UTC](https://forum.makecode.com/t/encoder-connect/4445 "2020-11-16T20:02:54Z")

</div>

Hello! I want to connect an encoder to my Meowbit. But, if you work with contacts, the program freezes after 10-15 clock cycles … I could not find addons … Does anyone have experience connecting and programming an encod…

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## [Help Please!](https://forum.makecode.com/t/help-please/6113)

<div class="topic-metadata">

**Author:** [@Primal\_Nexus](https://forum.makecode.com/u/Primal_Nexus)\
**Replies:** 7\
**Last updated:** [February 11, 2021, 7:28pm UTC](https://forum.makecode.com/t/help-please/6113 "2021-02-11T19:28:50Z")

</div>

@richard could you please link the file for the small-tilemaps extension for me please. I am struggling to make a run-up of your board-game series and I am stuck. Also, if you know (@everyone) how to use the tilemaps ext…

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## [Ray casting with layers demo](https://forum.makecode.com/t/ray-casting-with-layers-demo/40916)

<div class="topic-metadata">

**Author:** [@VioletVixen3](https://forum.makecode.com/u/VioletVixen3)\
**Replies:** 1\
**Last updated:** [December 13, 2025, 8:17pm UTC](https://forum.makecode.com/t/ray-casting-with-layers-demo/40916 "2025-12-13T20:17:29Z")

</div>

So I thought of a way to do fake raycasting with layers, it looks pretty good, though not Minecraft/Platformer quality, mostly just clever artwork. here it is: https://arcade.makecode.com/S70615-02529-31429-02417

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## [Platform Issues](https://forum.makecode.com/t/platform-issues/5690)

<div class="topic-metadata">

**Author:** [@MrHM](https://forum.makecode.com/u/MrHM)\
**Replies:** 5\
**Last updated:** [January 22, 2021, 7:40pm UTC](https://forum.makecode.com/t/platform-issues/5690 "2021-01-22T19:40:41Z")

</div>

Hello All, My students are finishing up their platformers based on Mario. We have encountered some very strange issues. Often, when a game is started, Mario mysteriously floats upwards without a single button being …

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## [How to disable driver feature on pins 3,4,6,7,9](https://forum.makecode.com/t/how-to-disable-driver-feature-on-pins-3-4-6-7-9/13766)

<div class="topic-metadata">

**Author:** [@qazxsw](https://forum.makecode.com/u/qazxsw)\
**Replies:** 1\
**Last updated:** [May 26, 2022, 4:48pm UTC](https://forum.makecode.com/t/how-to-disable-driver-feature-on-pins-3-4-6-7-9/13766 "2022-05-26T16:48:39Z")

</div>

From the microbit help page: Pins: P3, P4, P6, P7, P9, P10 These pins are coupled to the LED matrix display, and also it’s associated ambient light sensing mode. To disable the display driver feature (which will automa…

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## [Cool enemy code](https://forum.makecode.com/t/cool-enemy-code/36880)

<div class="topic-metadata">

**Author:** [@Noob1235](https://forum.makecode.com/u/Noob1235)\
**Replies:** 8\
**Last updated:** [May 30, 2025, 2:29pm UTC](https://forum.makecode.com/t/cool-enemy-code/36880 "2025-05-30T14:29:15Z")

</div>

My cool enemy code. The enemy will follow you around the tilemaps, jumping over gaps and moving towards you.

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## [Mobile editor?](https://forum.makecode.com/t/mobile-editor/6165)

<div class="topic-metadata">

**Author:** [@Agent\_14](https://forum.makecode.com/u/Agent_14)\
**Replies:** 3\
**Last updated:** [February 13, 2021, 5:04pm UTC](https://forum.makecode.com/t/mobile-editor/6165 "2021-02-13T17:04:32Z")

</div>

Would it be possible to edit on mobile (phone, tablet, etc.) It is possible to open and see the editor, but I don’t see it possible to interact with the blocks, haven’t tried tipying, but it would be great!

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## [Need Help with my coding game](https://forum.makecode.com/t/need-help-with-my-coding-game/42091)

<div class="topic-metadata">

**Author:** [@engineer703](https://forum.makecode.com/u/engineer703)\
**Replies:** 5\
**Last updated:** [March 25, 2026, 4:50pm UTC](https://forum.makecode.com/t/need-help-with-my-coding-game/42091 "2026-03-25T16:50:05Z")

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I am working on this game, but it stumped me after I got to this point. Anyone know how to make this work??? Note that the controls of this game are as follows: Type to code, with the following commands: (also enter …

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## [I need some help with this:](https://forum.makecode.com/t/i-need-some-help-with-this/41068)

<div class="topic-metadata">

**Author:** [@game\_bird](https://forum.makecode.com/u/game_bird)\
**Replies:** 5\
**Last updated:** [December 27, 2025, 5:48pm UTC](https://forum.makecode.com/t/i-need-some-help-with-this/41068 "2025-12-27T17:48:14Z")

</div>

I need help making an extention for a project I’m working on, could anyone help me with this? Just some instructions or basis code would do.

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## [Please check my games out and review](https://forum.makecode.com/t/please-check-my-games-out-and-review/37054)

<div class="topic-metadata">

**Author:** [@Stickman](https://forum.makecode.com/u/Stickman)\
**Replies:** 4\
**Last updated:** [June 5, 2025, 2:50am UTC](https://forum.makecode.com/t/please-check-my-games-out-and-review/37054 "2025-06-05T02:50:47Z")

</div>

This is my website with my games, Please check them out and review I am very new to arcade, I hope more people can see my work and tell me how to improve. Please help…

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## [Tutorial Tool, blocks not appearing](https://forum.makecode.com/t/tutorial-tool-blocks-not-appearing/8216)

<div class="topic-metadata">

**Author:** [@PhilAtKitronik](https://forum.makecode.com/u/PhilAtKitronik)\
**Replies:** 4\
**Last updated:** [May 24, 2021, 4:39pm UTC](https://forum.makecode.com/t/tutorial-tool-blocks-not-appearing/8216 "2021-05-24T16:39:49Z")

</div>

I’ve been writing a few tutorials majority are fine to bring in all the blocks. However, there are a couple where the blocks do not appear in the list of blocks and appear grayed out in the tutorial hints. I have check…

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## [Stray Projectile](https://forum.makecode.com/t/stray-projectile/40406)

<div class="topic-metadata">

**Author:** [@umbriel](https://forum.makecode.com/u/umbriel)\
**Replies:** 2\
**Last updated:** [December 29, 2025, 9:40pm UTC](https://forum.makecode.com/t/stray-projectile/40406 "2025-12-29T21:40:00Z")

</div>

Hi. I’m currently working on a game where the player will have to dodge projectiles. However, when the player is hit and the game ends, there is always a stray projectile that will fly in at the top of the screen. Anyone…

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## [Can't find pins class](https://forum.makecode.com/t/cant-find-pins-class/18180)

<div class="topic-metadata">

**Author:** [@bethesda](https://forum.makecode.com/u/bethesda)\
**Replies:** 3\
**Last updated:** [February 28, 2023, 10:52pm UTC](https://forum.makecode.com/t/cant-find-pins-class/18180 "2023-02-28T22:52:08Z")

</div>

Trying to read an analog voltage on either pin 0, 1, or 2. Can do this in MakeCode but want to do it in Python instead. When I do it in MakeCode, and then I switch the editor to get the equivalent Python code, that cod…

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## [Projectile Bug](https://forum.makecode.com/t/projectile-bug/9753)

<div class="topic-metadata">

**Author:** [@breakingboredomloops](https://forum.makecode.com/u/breakingboredomloops)\
**Replies:** 3\
**Last updated:** [August 26, 2021, 5:43pm UTC](https://forum.makecode.com/t/projectile-bug/9753 "2021-08-26T17:43:04Z")

</div>

Hi! Please help. The projectile and laser sprites are meant to destroy each other on overlap, however, this event randomly works. Most of the time it doesn’t work. If it does, then a different laser gets destroyed to th…

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## [Makecode Arcade game simulator gone and asking for reset?](https://forum.makecode.com/t/makecode-arcade-game-simulator-gone-and-asking-for-reset/30267)

<div class="topic-metadata">

**Author:** [@dlarsen](https://forum.makecode.com/u/dlarsen)\
**Replies:** 3\
**Last updated:** [August 23, 2024, 5:40pm UTC](https://forum.makecode.com/t/makecode-arcade-game-simulator-gone-and-asking-for-reset/30267 "2024-08-23T17:40:52Z")

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The game simulator screen is just straight up gone. In its place is the word reset but it can’t be clicked. Any ideas on how to fix this problem? We have tried refreshing the page and clearing cache. This is on a chr…

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## [Endless board](https://forum.makecode.com/t/endless-board/6409)

<div class="topic-metadata">

**Author:** [@ric0ch3t](https://forum.makecode.com/u/ric0ch3t)\
**Replies:** 2\
**Last updated:** [March 4, 2021, 3:22pm UTC](https://forum.makecode.com/t/endless-board/6409 "2021-03-04T15:22:54Z")

</div>

I’m making a lander style game and want my lander to be able to enter the left side of the board when it gets to the right edge and be a seamless transition. That way it seems like the map goes on forever. Right now whe…

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## [Adding points to the scoreboard and destroy sprites](https://forum.makecode.com/t/adding-points-to-the-scoreboard-and-destroy-sprites/1367)

<div class="topic-metadata">

**Author:** [@mina](https://forum.makecode.com/u/mina)\
**Replies:** 1\
**Last updated:** [March 10, 2020, 3:15pm UTC](https://forum.makecode.com/t/adding-points-to-the-scoreboard-and-destroy-sprites/1367 "2020-03-10T15:15:18Z")

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I’m creating a treasure maze game, and there are two levels in the game. The coding down below is for level one, it is used to add on point to the scoreboard when my character overlaps the treasure and at the same time, …

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## [Should i give ryan the ability to climb walls by default, or should it be a powerup?](https://forum.makecode.com/t/should-i-give-ryan-the-ability-to-climb-walls-by-default-or-should-it-be-a-powerup/20913)

<div class="topic-metadata">

**Author:** [@Brainstorm\_Studios](https://forum.makecode.com/u/Brainstorm_Studios)\
**Replies:** 3\
**Last updated:** [July 4, 2023, 9:35pm UTC](https://forum.makecode.com/t/should-i-give-ryan-the-ability-to-climb-walls-by-default-or-should-it-be-a-powerup/20913 "2023-07-04T21:35:37Z")

</div>

poll this poll will be open until the 30th, upon which i’ll close the poll and decide how to go about wallclimbing based on the results.

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## [Halo 2d shooter game](https://forum.makecode.com/t/halo-2d-shooter-game/30964)

<div class="topic-metadata">

**Author:** [@145145](https://forum.makecode.com/u/145145)\
**Replies:** 4\
**Last updated:** [October 11, 2024, 8:48pm UTC](https://forum.makecode.com/t/halo-2d-shooter-game/30964 "2024-10-11T20:48:14Z")

</div>

Instructions in game. Please post weapons for me to make

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## [Cannot read properties of null (reading '\_width')](https://forum.makecode.com/t/cannot-read-properties-of-null-reading-width/20518)

<div class="topic-metadata">

**Author:** [@aiden](https://forum.makecode.com/u/aiden)\
**Replies:** 1\
**Last updated:** [June 9, 2023, 7:44pm UTC](https://forum.makecode.com/t/cannot-read-properties-of-null-reading-width/20518 "2023-06-09T19:44:41Z")

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I am currently trying to create a game on MakeCode arcade for a school project, the game is similar to Mario. There are monsters you attack, and a boss level. Consisting of 5 levels in total. I finished creating the …

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## [Sender/receiver](https://forum.makecode.com/t/sender-receiver/28614)

<div class="topic-metadata">

**Author:** [@ozgetasmanisa](https://forum.makecode.com/u/ozgetasmanisa)\
**Replies:** 3\
**Last updated:** [May 7, 2024, 3:08am UTC](https://forum.makecode.com/t/sender-receiver/28614 "2024-05-07T03:08:02Z")

</div>

Hello i try alarm with motion sensor. I have two microbits. One of them has motion sensor on it (micoribt1). When i press a button alarm is active and remote microbit (microbit2) is active too. I can do from microbit 1 a…

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## [My Football Game! (2026 sports game jam)](https://forum.makecode.com/t/my-football-game-2026-sports-game-jam/43291)

<div class="topic-metadata">

**Author:** [@tjayy67](https://forum.makecode.com/u/tjayy67)\
**Replies:** 4\
**Last updated:** [May 9, 2026, 7:25pm UTC](https://forum.makecode.com/t/my-football-game-2026-sports-game-jam/43291 "2026-05-09T19:25:31Z")

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My game submmission for the 2026 game jame will be… FOOTBALL RUN!!! (This is just a demo) Move with arrows A for tackle B for juke Any suggestions?

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## [Im bored and I wanna start a custom non official game jam cuz why not](https://forum.makecode.com/t/im-bored-and-i-wanna-start-a-custom-non-official-game-jam-cuz-why-not/33630)

<div class="topic-metadata">

**Author:** [@Bad\_Game\_Dev](https://forum.makecode.com/u/Bad_Game_Dev)\
**Replies:** 4\
**Last updated:** [February 14, 2025, 5:54pm UTC](https://forum.makecode.com/t/im-bored-and-i-wanna-start-a-custom-non-official-game-jam-cuz-why-not/33630 "2025-02-14T17:54:23Z")

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So we will finish the jam at march 1st 7 EST and I will check all games on this post and review them the theme shall be rhythm, and the rules are as follows You have to start from scratch but can copy assets over Gamep…

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## [How to scale a sprite down, but kep its details?](https://forum.makecode.com/t/how-to-scale-a-sprite-down-but-kep-its-details/43934)

<div class="topic-metadata">

**Author:** [@KING](https://forum.makecode.com/u/KING)\
**Replies:** 5\
**Last updated:** [May 11, 2026, 2:55pm UTC](https://forum.makecode.com/t/how-to-scale-a-sprite-down-but-kep-its-details/43934 "2026-05-11T14:55:08Z")

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I tried to do “sprite scale” extension, but it removed the detail. Here’s the link:

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## [How to export my sprite to PNG](https://forum.makecode.com/t/how-to-export-my-sprite-to-png/8846)

<div class="topic-metadata">

**Author:** [@orklann](https://forum.makecode.com/u/orklann)\
**Replies:** 1\
**Last updated:** [November 23, 2025, 12:04am UTC](https://forum.makecode.com/t/how-to-export-my-sprite-to-png/8846 "2025-11-23T00:04:46Z")

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Hi, I am coding my Meowbit with MicroPython, and I would like to edit my sprite in Arcade MakeCode’s sprite editor and export it as a PNG, is there any way to do this?

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## [Coefficient of restitution](https://forum.makecode.com/t/coefficient-of-restitution/902)

<div class="topic-metadata">

**Author:** [@kjw](https://forum.makecode.com/u/kjw)\
**Replies:** 3\
**Last updated:** [December 17, 2019, 10:51pm UTC](https://forum.makecode.com/t/coefficient-of-restitution/902 "2019-12-17T22:51:10Z")

</div>

Has there been any thought about allowing either a global or a per tile coefficient of restitution for control over elasticity on wall bouncing? Different issues, but on the subject of inelastic bounces I’ve previously …

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## [Game Over Win and Lose in Kiosk Mode](https://forum.makecode.com/t/game-over-win-and-lose-in-kiosk-mode/29833)

<div class="topic-metadata">

**Author:** [@Adri314](https://forum.makecode.com/u/Adri314)\
**Replies:** 3\
**Last updated:** [July 31, 2024, 4:45pm UTC](https://forum.makecode.com/t/game-over-win-and-lose-in-kiosk-mode/29833 "2024-07-31T16:45:49Z")

</div>

Hi everybody! I am thinking of having a computer running the games we make in the classroom in kiosk mode. However, I’ve noticed that once the game is finished, kiosk will show a game over screen with the option to try …

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## [my pip. personal, interest, project ](https://forum.makecode.com/t/my-pip-personal-interest-project/19074)

<div class="topic-metadata">

**Author:** [@pigpigeons\_r\_c00l](https://forum.makecode.com/u/pigpigeons_r_c00l)\
**Replies:** 0\
**Last updated:** [April 10, 2023, 5:16pm UTC](https://forum.makecode.com/t/my-pip-personal-interest-project/19074 "2023-04-10T17:16:45Z")

</div>

my game also part of a \*\*\*\*\*\* project but here it is maze game

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## [https://makecode.com/\_TFThdhLYPaVj](https://forum.makecode.com/t/https-makecode-com-tfthdhlypavj/14163)

<div class="topic-metadata">

**Author:** [@kaedencostanzo](https://forum.makecode.com/u/kaedencostanzo)\
**Replies:** 0\
**Last updated:** [June 21, 2022, 7:01pm UTC](https://forum.makecode.com/t/https-makecode-com-tfthdhlypavj/14163 "2022-06-21T19:01:50Z")

</div>

Find your way out before the bomb explodes!

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## [Kitten Block](https://forum.makecode.com/t/kitten-block/9505)

<div class="topic-metadata">

**Author:** [@jvdos](https://forum.makecode.com/u/jvdos)\
**Replies:** 0\
**Last updated:** [August 2, 2021, 8:08pm UTC](https://forum.makecode.com/t/kitten-block/9505 "2021-08-02T20:08:13Z")

</div>

I was experimenting with the KittenBlock and i am wonering if anyone here knows about it.

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## [Why is my square growing?](https://forum.makecode.com/t/why-is-my-square-growing/27863)

<div class="topic-metadata">

**Author:** [@TruestLegend](https://forum.makecode.com/u/TruestLegend)\
**Replies:** 4\
**Last updated:** [May 5, 2024, 3:41am UTC](https://forum.makecode.com/t/why-is-my-square-growing/27863 "2024-05-05T03:41:10Z")

</div>

I am trying to code flappy bird for the EV3 mindstorms and am trying to make pipes go across the screen, but the pipe is growing while going over the screen, can someone help me? let scroll = 0 let pipe = image.create(…

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## [Siren using sine wave/sinusoid](https://forum.makecode.com/t/siren-using-sine-wave-sinusoid/10211)

<div class="topic-metadata">

**Author:** [@tonelone](https://forum.makecode.com/u/tonelone)\
**Replies:** 1\
**Last updated:** [July 3, 2023, 5:03pm UTC](https://forum.makecode.com/t/siren-using-sine-wave-sinusoid/10211 "2023-07-03T17:03:02Z")

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Hi I’ve gotten a task that I have no idea how to do. The task is to get the microbit, when connected to a speaker, to play a frequency (hz) that goes up and down like a sine wave /siunusoid so it souns like a siren. I…

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## [Video:Weigh scales for Micro:bit, code included](https://forum.makecode.com/t/video-weigh-scales-for-micro-bit-code-included/11437)

<div class="topic-metadata">

**Author:** [@frank\_schmidt](https://forum.makecode.com/u/frank_schmidt)\
**Replies:** 1\
**Last updated:** [December 27, 2021, 7:14pm UTC](https://forum.makecode.com/t/video-weigh-scales-for-micro-bit-code-included/11437 "2021-12-27T19:14:27Z")

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This video shows a “kitchen scales” with links to buy it and code share link. Measures up to 5 KG ; jumper wires, chip and scales included for about $13 .

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## [My first game .......... MAZE](https://forum.makecode.com/t/my-first-game-maze/32560)

<div class="topic-metadata">

**Author:** [@GrayGamer](https://forum.makecode.com/u/GrayGamer)\
**Replies:** 6\
**Last updated:** [February 28, 2025, 5:50pm UTC](https://forum.makecode.com/t/my-first-game-maze/32560 "2025-02-28T17:50:03Z")

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Here is my first it is pretty much still in beta soooooooooooo… yeah i still need to add more mazes. It is not very impressive however i am planning to add cooler walls But here you go https://arcade.mak…

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## [Shops array system is not working](https://forum.makecode.com/t/shops-array-system-is-not-working/40170)

<div class="topic-metadata">

**Author:** [@Cybercube](https://forum.makecode.com/u/Cybercube)\
**Replies:** 2\
**Last updated:** [November 3, 2025, 7:10pm UTC](https://forum.makecode.com/t/shops-array-system-is-not-working/40170 "2025-11-03T19:10:00Z")

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I’m currently remaking cookie clicker, but the shop won’t score the items properly. By the way this is my first time using arrays in a game, I’m still learning how it works, but the bug kind of pissed me off. Here the …

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## [Help with this projectile problem](https://forum.makecode.com/t/help-with-this-projectile-problem/38874)

<div class="topic-metadata">

**Author:** [@NeverStopTheCoder](https://forum.makecode.com/u/NeverStopTheCoder)\
**Replies:** 2\
**Last updated:** [August 24, 2025, 11:23pm UTC](https://forum.makecode.com/t/help-with-this-projectile-problem/38874 "2025-08-24T23:23:02Z")

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I need help I want to make a shooter game and I need help is there way to fix it where if I fire say a projectile right and then move right the projectile like kinda freeze

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## [Speeding a Speedrun](https://forum.makecode.com/t/speeding-a-speedrun/30792)

<div class="topic-metadata">

**Author:** [@Dodec](https://forum.makecode.com/u/Dodec)\
**Replies:** 2\
**Last updated:** [September 25, 2024, 1:49am UTC](https://forum.makecode.com/t/speeding-a-speedrun/30792 "2024-09-25T01:49:16Z")

</div>

https://arcade.makecode.com/S47804-17834-93475-47853https://arcade.makecode.com/S47804-17834-93475-47853 It exists

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