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New & popular free releasedtagged Game Design (170 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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for when you can't think of a genre for your next game
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Mood-driven procedural world spawner for Unity – from empty scene to living vibes in one click.
Easy to use programming language for game development
A robust, flexible FPS controller for Unity. Free download.
Get three words. Spark one idea. Break the blank screen forever.
Convert font (ttf, woff etc.) into a bitmap font image.
An Affinity package for hex mapping suitable for Mythic Bastionland
Build endless mazes, dungeons, or roguelike levels in seconds — no coding required.
Dynamic-Resolution Pixel Art & Animated Sprite Editor
Pixel Editor for pixel artists and color shading lovers! Made with Taste and Love!
The Echo Engine is a simple game engine with a visual editor for creating simple room based text adventure games
A tool for turning videos into playable bullet hells
Coppercube extension pack to bring subtle motion and polish to your 2D UI overlays & 3D meshes in CopperCube.
Providing structured game design docs for everyone
Get the sprite coordinates (not pixel coordinates) of a tileset image in [x, y] format.
For writing .json files in style.
Image Resizer - Tons of formats digital and print - Free!
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Slice your game background into tiles and mark unwalkable or interaction areas
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Should you find a publisher or go independent? Get personalized recommendations in 10 minutes.
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Infinite Hand Painted Textures
GNAW GuildVerified Account
Built by producers for producers: user-friendly AND capable!
THE simple, user-friendly yet powerful synthesizer.
Adds pathfinding and procedural generation to your Stencyl games!
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A course that teaches interactive fiction game prototyping
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Auto-generate vertical sprite reflections in Aseprite.
A Python compiler for developers to code games and App's. Running Python 3.11.4
a color palette perfect for drawing lichens
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Easily Create & Test Level Maps with this Graphical Tool
Advanced animation systems for your Stencyl games!
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A variety of standalone behaviors for your Stencyl games!
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Converts images to balanced palettes.
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Diorama Photoset Kit instantly sets up a perfect diorama scene in Unity with auto camera, lighting, and scene elements
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