Unity 2D Tilemaps & Auto Tiling Tutorial 🧩
Learn to create tilemaps, add colliders, and implement dynamic auto tiling in Unity 2D for seamless environments.

Game Code Library
64.9K views • Jun 2, 2023

About this video
In this video we'll create a tilemap, add a collider (so we can use it as platforms or walls) and also look at creating dynamic tilemaps using Auto Tiling and Tile Rules!
By implementing tile rules, you can paint on your scene and it'll automatically place the correct sprites depending on the other sprites around it - it's really cool!
On my Patreon you can get the package which includes this Tilemap and Rule Tile - so you don't have to set it up yourself:
https://www.patreon.com/GameCodeLibrary
(My Patreon also includes all past and future code, packages and assets used on my channel!)
https://www.buymeacoffee.com/gamecodelibrary
Spritesheet: https://rottingpixels.itch.io/nature-platformer-tileset
Easy 2D Platformer: https://youtu.be/pYu36PLmdq0
0:00 - Intro
0:14 - Package Setup
0:30 - Sprite Setup
1:02 - Tile Palette Setup
1:33 - Grid Tilemap + Tilemap Working!
1:58 - Auto Tiling!
2:07 - Rule Tile Setup
2:37 - Rule Tile Explanation
3:30 - Rule Tile into Palette + Working!
3:44 - Tilemap Colliders
4:27 - Layered Tilemaps
5:27 - Outro
By implementing tile rules, you can paint on your scene and it'll automatically place the correct sprites depending on the other sprites around it - it's really cool!
On my Patreon you can get the package which includes this Tilemap and Rule Tile - so you don't have to set it up yourself:
https://www.patreon.com/GameCodeLibrary
(My Patreon also includes all past and future code, packages and assets used on my channel!)
https://www.buymeacoffee.com/gamecodelibrary
Spritesheet: https://rottingpixels.itch.io/nature-platformer-tileset
Easy 2D Platformer: https://youtu.be/pYu36PLmdq0
0:00 - Intro
0:14 - Package Setup
0:30 - Sprite Setup
1:02 - Tile Palette Setup
1:33 - Grid Tilemap + Tilemap Working!
1:58 - Auto Tiling!
2:07 - Rule Tile Setup
2:37 - Rule Tile Explanation
3:30 - Rule Tile into Palette + Working!
3:44 - Tilemap Colliders
4:27 - Layered Tilemaps
5:27 - Outro
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Video Information
Views
64.9K
Likes
2.1K
Duration
5:50
Published
Jun 2, 2023
User Reviews
4.7
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