A downloadable game editor for Windows, macOS, and Linux

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ct.js is a new game editor (desktop app) based on web technologies, currently in active development. Our aim is to make it a simple game-making tool, accessible for both newbies and experienced game developers.



Easy to learn and use

ct.js is designed to be used for learning and teaching programming. It is accessible and ready-to-use for both newbies and pros.

Highly extensible library

ct.js's core is small but powerful, and its modules can add you more abilities and higher-level functions.

Runs on PC, Mac, Linux

That's it. We support them all. One tool for everyone in your team, in any office or garage.

Games that run everywhere

Games created with ct.js run in any modern browser, including mobile ones. We also plan adding an option to pack your game project as executable!

Made with ct.js

Partner — Mini Jam

Mini Jam is an open recurring game jam that is held every two weeks on itch.io. Join their Discord server or find it on itch.io!

Published 81 days ago
StatusIn development
PlatformsWindows, macOS, Linux
AuthorCosmo Myzrail Gorynych
Tags2D, html5, javascript, nwjs
Average sessionA few seconds
LanguagesEnglish, Russian
LinksHomepage, Patreon


Download NowName your own price

Click download now to get access to the following files:

ct-linux32.zip 118 MB
Version 0.4.1
ct-linux64.zip 123 MB
Version 0.4.1
ct-osx64.zip 117 MB
Version 0.4.1
ct-win32.zip 113 MB
Version 0.4.1
ct-win64.zip 115 MB
Version 0.4.1

Development log