# (Slabs, Slopes, One Way) Physics - Demo
**URL:** https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244
**Category:** Arcade
**Created:** [February 19, 2026, 7:50pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244 "2026-02-19T19:50:11Z")
**Posts on this page:** 20
**Page:** 1
### Author:  [@Tomy114](https://forum.makecode.com/u/Tomy114)
#### Post date: [February 19, 2026, 7:50pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/1 "2026-02-19T19:50:11Z")
I have merged three of my proyect in one and fixed some stuff.
Do not copy the game yet, wait for the next version.
[Game](https://arcade.makecode.com/S33532-29321-79250-80842)
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### Author:  [@YamJam](https://forum.makecode.com/u/YamJam)
#### Post date: [February 19, 2026, 9:27pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/2 "2026-02-19T21:27:17Z")
This is sick! Do you know how to make extensions because this would be AWESOME if it were one!
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### Author:  [@coppercode](https://forum.makecode.com/u/coppercode)
#### Post date: [February 19, 2026, 11:18pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/3 "2026-02-19T23:18:59Z")
as someone how is an expert at physics this is amazing! and i cannot wait for the final version!!!
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### Author:  [@Tomy114](https://forum.makecode.com/u/Tomy114)
#### Post date: [February 20, 2026, 3:29am UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/4 "2026-02-20T03:29:52Z")
I dont know how.
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### Author:  [@YamJam](https://forum.makecode.com/u/YamJam)
#### Post date: [February 20, 2026, 6:26pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/5 "2026-02-20T18:26:27Z")
aww man
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### Author:  [@Rune](https://forum.makecode.com/u/Rune)
#### Post date: [February 22, 2026, 6:52pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/6 "2026-02-22T18:52:12Z")
These are some great physics! Cant wait to see more
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### Author:  [@Tomy114](https://forum.makecode.com/u/Tomy114)
#### Post date: [February 23, 2026, 9:14pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/7 "2026-02-23T21:14:26Z")
More? Like what else do we really need? If you have an idea i might code it.
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### Author:  [@Rune](https://forum.makecode.com/u/Rune)
#### Post date: [February 24, 2026, 4:04am UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/8 "2026-02-24T04:04:14Z")
2x1 slopes maybe? One way platforms like the ones in smash bros?
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### Author:  [@Tomy114](https://forum.makecode.com/u/Tomy114)
#### Post date: [February 24, 2026, 7:07pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/9 "2026-02-24T19:07:53Z")
I dont know about smash, please explain more.
2x1 seems hard to make (if 1x1 were hard to develop and are full of bugs, this…)
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### Author:  [@Rune](https://forum.makecode.com/u/Rune)
#### Post date: [February 25, 2026, 3:48am UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/10 "2026-02-25T03:48:15Z")
That are kind of like your one-way tiles, but thin. You can jump through them, but you can also land on the top and move like it’s ground. You can also fall through them by pressing down. I think I’ve seen similar things in a lot of non-makecode 2D platformers.
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### Author:  [@TheEarth](https://forum.makecode.com/u/TheEarth)
#### Post date: [February 25, 2026, 4:09am UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/11 "2026-02-25T04:09:35Z")
as a smash fan I support this addition
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### Author:  [@mcodez](https://forum.makecode.com/u/mcodez)
#### Post date: [February 25, 2026, 7:00pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/12 "2026-02-25T19:00:10Z")
By any chance do you have the code scripted as if touching grey wall is on (this is the only way i can describe it
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### Author:  [@Iro](https://forum.makecode.com/u/Iro)
#### Post date: [February 25, 2026, 7:02pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/13 "2026-02-25T19:02:16Z")
how about like the slab, but moving? (I am in desperate need of moving platforms)
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### Author:  [@Tomy114](https://forum.makecode.com/u/Tomy114)
#### Post date: [February 25, 2026, 7:02pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/14 "2026-02-25T19:02:37Z")
Done. If you want more stuff or find bugs let me know!
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### Author:  [@Tomy114](https://forum.makecode.com/u/Tomy114)
#### Post date: [February 26, 2026, 11:06pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/15 "2026-02-26T23:06:02Z")
Try the sprite walls extension?
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### Author:  [@Iro](https://forum.makecode.com/u/Iro)
#### Post date: [February 27, 2026, 11:39am UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/16 "2026-02-27T11:39:43Z")
wait, thats a thing?!?
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### Author:  [@Tomy114](https://forum.makecode.com/u/Tomy114)
#### Post date: [February 27, 2026, 11:39am UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/17 "2026-02-27T11:39:49Z")
If you mean when touching tile wall on:
Kind of yes, its like if player x \> wall x then set wall on (Idk what i did)
If you mean when touching color:
I think you cant do that. If you need more info about the code, idk just ask i may make a deeper explanation later (I have been walking for a long time and need rest).
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### Author:  [@MMM-tek](https://forum.makecode.com/u/MMM-tek)
#### Post date: [February 27, 2026, 6:17pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/18 "2026-02-27T18:17:32Z")
If you need an **EXTENSION** you can use this one I made.
[Physics Extension](https://forum.makecode.com/t/physics-extension/42294)
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### Author:  [@Green\_Lizard](https://forum.makecode.com/u/Green_Lizard)
#### Post date: [February 27, 2026, 6:17pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/19 "2026-02-27T18:17:35Z")
As a Rain World fan i support this!
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### Author:  [@MeatballDev](https://forum.makecode.com/u/MeatballDev)
#### Post date: [February 27, 2026, 9:10pm UTC](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244/20 "2026-02-27T21:10:14Z")
I can turn this into an extension
[Next page](https://forum.makecode.com/t/slabs-slopes-one-way-physics-demo/42244.md?page=2)