Browse itch.io
Games
Game assets
Tools
Albums & soundtracks
Physical games
Comics
Books
Bundles
More itch.io
Game Jams
Community
Blog
Devlogs
itch.io
is community of indie game creators and players
See more
Recommendations for Unity Collider2D Optimization
Unity Collider2D Optimization
A downloadable tool
Particle Collider 2D
Simple Unity asset simulating particle collisions in a compute shader.
5.0/5
from 1 rating
2d collider learning tool
Learn how to create simple 2d collisions with this simple tool
5.0/5
from 1 rating
Unity Optimizer
Tool to reduce significantly your Unity build size
5.0/5
from 3 ratings
$14.99
Collsion Altering Plugin[MV-MZ]
Easily add custom geometry based collision and pixel movement to your game!
5.0/5
from 7 ratings
$24.99
In bundle
From The Blog
Kick off 2025 with these game jams
The Autumn Sale starts this Wednesday, plus Creator Day on Friday!
Top Rated Spooky Games to Play This Halloween
Fresh action games you can play right in your browser
itch.io Recommends: More Ludum Dare 56 Games
Get Ready for Spooky Season with These Game Jams!
Free and fresh browser games for your weekend
Pixel Perfect: GB Pixel Art Jam 2024
More Recommendations
Unity Optimizer Free
Tool to reduce significantly your Unity build size
Unity Low-Res Perfect Pixel Camera
Better than that stupid Pixel Perfect Unity Script
Unity Engine Essential Scripts [REVAMPED]
A simple collection of the most basic scripts to make a games with Unity.
4.0/5
from 1 rating
unity-wave-function-collapse
unity procedural level generation with the Wave Function Collapse algorithms
4.9/5
from 17 ratings
Unity Editor Utilities
Tools that simplify scene editing
5.0/5
from 1 rating
Super Tiled2Unity
Import Tiled map files to Unity
4.9/5
from 53 ratings
Godot Polygon 2D Fracture System
2 scripts for fracturing 2D polygons in the Godot Engine 3.2+ & 4.2+.
5.0/5
from 12 ratings
Quick Collision Detection Extension for GDevelop
5.0/5
from 2 ratings
Ultimate Voxel Optimizer
Export voxel models with massive optimizations!
5.0/5
from 2 ratings
Thunder2D - Make 2D Games!
Thunder2D is an extremely powerful, flexible, and fast engine dedicated to 2D game development.
4.3/5
from 3 ratings
PixelCamera for Unity3D
Custom upscaling shaders for Unity3D
5.0/5
from 1 rating
Character Creator 2D
Character creation and customization tool
4.5/5
from 86 ratings
$25.50
-15%
Pixel Canvas
Bare bones Unity3D pixel editor
5.0/5
from 2 ratings
Pixel Art Recolor Tool for Unity
A window for easy change pixel arts palettes from unity
5.0/5
from 1 rating
Strange Engine - Top Down Kit
Strange Engine is a 2D KIT, which can be used to create a top down game. Or use its modules in other projects.
$40
Eren's Complete 2D Framework for Unity
Everything you need to create a 2D Platformer, Run & Gun Shooter or Top Down RPG inside this single package!
5.0/5
from 1 rating
$22
Browse all Tools