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Toptagged Game Design (166 results)
Explore tools tagged Game Design on itch.io · Upload your tools to itch.io to have them show up here.
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simple web-based free and open-source visual novel editor, it can be used in web browser.
Run in browser
Tutorials on customizing Twine® 2 projects with CSS & HTML.
More tutorials on customizing Twine® 2 projects with CSS & HTML.
A free, open source, project oriented level editor made for indie game developers by indie game developers.
Pixel Perfect retro textures in Substance
The editor for ASCII-graphics, combining a graphical editor and an image to text converter.
Run in browser
A collection of shaders used to replicate the distinct visual style of early 3D games within Unity
Start your game development! No programming experience required! Make small, cross-platform games with Love2d quickly!
Sprite editor for indie game developers
A native suite of design editors for the ZX Spectrum Next
Create scripts for your Stencyl game, from NPCs to enemy patterns! Includes dialog and in-game control config!
Run in browser
An easy-to-use but powerful tool for building games to share on PC and mobile devices
A node-based editor and framework for unity to create powerful AI's to your 2D games.
A generator of random level-design for your puzzles, metroidvanias, or dungeons. Based on Mark Brown's Boss Keys design.
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