# Dungeon Desmos Game
**URL:** https://cl.desmos.com/t/dungeon-desmos-game/8648
**Category:** Questions
**Created:** [March 27, 2026, 11:39pm UTC](https://cl.desmos.com/t/dungeon-desmos-game/8648 "2026-03-27T23:39:28Z")
**Posts on this page:** 6
**Page:** 1
### Author:  [@Zynxitey](https://cl.desmos.com/u/Zynxitey)
#### Post date: [March 27, 2026, 11:39pm UTC](https://cl.desmos.com/t/dungeon-desmos-game/8648/1 "2026-03-27T23:39:28Z")
Im starting a dungeon-crawler type [game](https://www.desmos.com/calculator/2pamw78pzr), it’s not anywhere near done, and im wondering if there’s any way to make a collision type thing where my player cannot move past the walls. ( link is [Dungeon thingy map | Desmos](https://www.desmos.com/calculator/2pamw78pzr) )
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### Author:  [@port](https://cl.desmos.com/u/port)
#### Post date: [March 28, 2026, 12:25am UTC](https://cl.desmos.com/t/dungeon-desmos-game/8648/2 "2026-03-28T00:25:18Z")
yeah,
say a is player x
type a→(whatever the wall is){a\>=whatever the wall is} and that should work
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### Author:  [@Zynxitey](https://cl.desmos.com/u/Zynxitey)
#### Post date: [March 28, 2026, 3:54am UTC](https://cl.desmos.com/t/dungeon-desmos-game/8648/3 "2026-03-28T03:54:53Z")
that would work if i had a single wall, ie i only had one wall at x=6 i would js do if {a\>=6:a→a+1}, but that doesnt work for how i have my walls, would i have to redo them? i have the x-axis walls all in one and the y-axis walls all in one.
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### Author:  [@NTMDev](https://cl.desmos.com/u/NTMDev)
#### Post date: [April 6, 2026, 12:50am UTC](https://cl.desmos.com/t/dungeon-desmos-game/8648/4 "2026-04-06T00:50:20Z")
sorry for being late, but try seeing if the x coordinate and y coordinate are the same as the x and y coords of the wall.
This is called AABB collision. Also, I have another game that uses collision, but more complex, since it involves physics: [Physics Platformer | Desmos](https://www.desmos.com/calculator/9voxb0avan)
@Zynxitey
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### Author:  [@port](https://cl.desmos.com/u/port)
#### Post date: [April 7, 2026, 1:39pm UTC](https://cl.desmos.com/t/dungeon-desmos-game/8648/5 "2026-04-07T13:39:11Z")
you can use multiple restrictions
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### Author:  [@system](https://cl.desmos.com/u/system)
#### Post date: [April 11, 2026, 6:34pm UTC](https://cl.desmos.com/t/dungeon-desmos-game/8648/6 "2026-04-11T18:34:03Z")
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