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a fun JavaScript game programming library & environment

Integrated Environment

Edit & manage your all your code, sprites, and sounds in one place
Learn more >_

Bloat-free, Easy & Clean

No need to set up big boilerplate, plug and use, compose your game logic with easy primitives.

Toolkits for Game Types

Helpers that lets you build certain types of games faster
Fork this platformer example >_
Create a Kaboom Repl!
more info, docs, examples on