# My little game experiment/challenge

**URL:** https://forum.makecode.com/t/my-little-game-experiment-challenge/30850
**Category:** Show & Tell
**Tags:** make, graphics-and-math, game
**Created:** [September 25, 2024, 11:20pm UTC](https://forum.makecode.com/t/my-little-game-experiment-challenge/30850 "2024-09-25T23:20:14Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![Brohann](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/brohann/32/17380_2.png) [@Brohann](https://forum.makecode.com/u/Brohann)
#### Post date: [September 26, 2024, 4:43pm UTC](https://forum.makecode.com/t/my-little-game-experiment-challenge/30850/6 "2024-09-26T16:43:41Z")

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There’s even already an extension for passwords!

> [@Password save extension (work in progress)](https://forum.makecode.com/t/password-save-extension-work-in-progress/5819):
>
> After seeing [Encryption for progress](https://forum.makecode.com/t/encryption-for-progress/5731), I got interested in what a password save system extension might look like. Here’s a work in progress start to one possible solution: If you’re at all interested in this, you probably want to open the blocks editor; here’s a direct link: [https://arcade.makecode.com/#pub:github:jacobcarpenter/pxt-password-save](https://arcade.makecode.com/#pub:github:jacobcarpenter/pxt-password-save). The extension works like this: First you define a save format: Here we are creating one that can store…

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