A Flutter based game engine
Cross-platform 2D and 3D game engine with modular architecture
A real-time 3D Engine written in Ada
Game engine supporting many 3D/2D formats and graphic effects
Children's learning programming language Karel the Robot in 3D
A generic 2D engine for any kind of game
Hungry Hero is an open source Flash game built on Starling Framework.
OSGET is the first open source mobile game engine template.
Game engine supporting many 3D/2D formats and graphic effects
Cross-platform 2D gaming middleware