A downloadable game engine for Windows, macOS, and Linux
A free downloadable game engine for Windows, Mac, and Linux. It is loved by game developers, easy to learn, fun to use, and as powerful as you need when stuff gets serious.
Download nowAlways free and open-source (MIT license)

Forum ·Discord (EN)(RU) ·Vk.com ·Github ·Main website ·Presskit · Donate ·Docs & Tutorials
Ct.js is a 2D game-making engine with high-quality documentation, visual tools for asset management, and a smart code editor, all integrated into one IDE.
The engine is good for beginners in game development; it can be used at programming courses, for free. Ct.js also fits more seasoned developers as you can make and publish a game for web and desktop entirely in ct.js.
Ct.js is a free, open-source software released under the MIT license. Create games and other visual projects for free, with no strings attached, and publish them for web and desktop platforms.





Mini Jam is an open recurring game jam that is held every two weeks on itch.io.
Join their Discord server orvisit their official site!
| Status | In development |
| Category | Tool |
| Platforms | Windows,macOS,Linux |
| Rating | Rated 4.8 out of 5 stars (61 total ratings) |
| Author | Cosmo Myzrail Gorynych |
| Tags | 2D,ctjs,gamedev,game-development,Game engine,GameMaker,html5,javascript,Moddable,nwjs |
| Code license | MIT License |
| Asset license | Creative Commons Zero v1.0 Universal |
| Average session | A few minutes |
| Languages | German,English,Spanish; Castilian,French,Romanian Moldavian Moldovan,Russian,Ukrainian,Chinese (Simplified) |
| Inputs | Keyboard,Mouse |
| Accessibility | High-contrast |
| Links | Homepage,Learn,Community,Source code,Twitter/X,Boosty (a la Patreon) |