Open source cross-platform multi-purpose game toolkit
Open source HTML5 game framework that offers WebGL and Canvas
Satisfying monster shooter
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
The game engine for everyone
Free, cross-platform 2D game engine powered by Haxe and OpenFL
Java/JavaFX/Kotlin Game Library (Engine)
Cocos simplifies game creation and distribution with Cocos Creator
KorGE Game Engine. Multiplatform Kotlin Game Engine & Korlibs
Home theater software and entertainment hub for digital media
Open source library for creative expression on the web, desktop, etc.
Cross-platform game engine in Rust
A dead simple 2D game engine for Go
A completely free, open-source, 2D game engine
Your collection, your way
Scan, identify and collect your Pokémon TCG cards.
3D modeler, 3D game maker, 3D demo maker
A suite of 200+ minimalist puzzle games built with Flutter.
Platform independent browser based Str8ts solver
Platform independent browser based Sudoku solver
Game engine supporting many 3D/2D formats and graphic effects
Embeddable unity game engine view for Flutter
Some humble web applications
Free Texas Holdem Poker game using HTML5, CSS and JavaScript