GitHubGames, Juice & Interactive · Web game engines
Roughly 4kb HTML5 canvas engine with a tiny global API for jams, prototypes and size-limited game competitions.
Why it’s a gem
Fits in a tweet-sized mental model; ideal for one-sitting game prototypes
Itty-bitty 2D engine with built-in code, sprite, map and font editors, programmable in Lua and exportable to HTML5.
TypeScript-first 2D web game engine with actors, scenes, tilemaps, sound and a documented API aimed at web developers.
JavaScript/TypeScript game library with a component-based API for sprites, collisions, physics and scenes; successor to Kaboom.js.
Zero-dependency 2D HTML5 engine with WebGL batch renderer, built-in particle system, audio and physics in a tiny bundle.
Fantasy console with a browser IDE, 16-colour-ish constraints and a scripting language tuned for fast game jams.
Hack Club's browser game editor and tiny engine designed for teaching programming through building playable games.