# Help and Questions

**URL:** https://forum.makecode.com/t/help-and-questions/1335
**Category:** Help
**Created:** [March 5, 2020, 10:48pm UTC](https://forum.makecode.com/t/help-and-questions/1335 "2020-03-05T22:48:55Z")
**Posts on this page:** 1
**Showing post:** 83

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### Author: ![richard](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/richard/32/5417_2.png) [@richard](https://forum.makecode.com/u/richard)
#### Post date: [February 7, 2024, 2:23am UTC](https://forum.makecode.com/t/help-and-questions/1335/83 "2024-02-07T02:23:38Z")

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well, this piqued my interest so i made an extension:

> **[GitHub - riknoll/arcade-shadowcasting: A Shadowcasting extension for MakeCode...](https://github.com/riknoll/arcade-shadowcasting)**
>
> A Shadowcasting extension for MakeCode arcade. Contribute to riknoll/arcade-shadowcasting development by creating an account on GitHub.

this does an efficient implementation of the shadowcasting algorithm from [https://www.albertford.com/shadowcasting/](https://www.albertford.com/shadowcasting/)

> **[2-d raycasting #3](https://arcade.makecode.com/21085-60470-43495-57470)**
>
> Made with ❤️ in Microsoft MakeCode Arcade.

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