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New & popular releasedtagged Game Design (239 results)

Explore released tools tagged Game Design on itch.io · Upload your released tools to itch.io to have them show up here.

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A tool for turning videos into playable bullet hells
Easy to use programming language for game development
Coppercube extension pack to bring subtle motion and polish to your 2D UI overlays in CopperCube.
“Copy objects easy — duplicate their mesh, transform, and materials in one click.”
Cut spritesheet tiles automatically
Pixel art editor with AI-powered photo conversion and game export tools (Unity, Unreal).
Providing structured game design docs for everyone
The most interesting mod of pocket code
Get the sprite coordinates (not pixel coordinates) of a tileset image in [x, y] format.
Advanced URP decal painting tool with scatter/path modes, surface filtering, material palettes, built-in presets.
For writing .json files in style.
Image Resizer - Tons of formats digital and print - Free!
Run in browser
Utility
The fastest way to create tiny pixel art — without menus, layers, or distractions: Open. Draw. Done!
Slice your game background into tiles and mark unwalkable or interaction areas
Run in browser
A simple tool to quickly select and combine 64x64 pixel tiles or less, then export the result as a PNG image.
Run in browser
Offline toolkit for batch file conversion & upscaling
Should you find a publisher or go independent? Get personalized recommendations in 10 minutes.
Run in browser
Infinite Hand Painted Textures
Built by producers for producers: user-friendly AND capable!
Scene Builder is a 3D level design tool and asset browser for Godot, together with a set of common productivity commands
A simpler way to load project files, local data and its storage for Construct 3
Run in browser
THE simple, user-friendly yet powerful synthesizer.
Adds pathfinding and procedural generation to your Stencyl games!
Run in browser
A course that teaches interactive fiction game prototyping
Run in browser
Python Script for Bulk Exporting Static Meshes from Unreal Engine 5 as .GLB or .GLTF Files
Auto-generate vertical sprite reflections in Aseprite.
A Python compiler for developers to code games and App's. Running Python 3.11.4
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