Gideros Release version
lua dev plugin for unreal engine 4 or 5
Game engine supporting many 3D/2D formats and graphic effects
Orx: Portable Game Engine
Arianne is an engine to develop multiplayer online games like Stendhal
JavaScript framework to build game engines, games, emulators and apps
Java Settlers
8-bit Graphical API for Java
Source code of the chapters of the book 3D Game Development with LWJGL
3D .NET engine for Windows, Linux, Mac
Create symmetric sprites: browse, save to PC, or store online
evolution for vegastrike SpaceSim/Combat/Trade game
Free strategy browsergame engine.
Gives agents personality, moods, emotions and emotional attachments.
A generic 2D engine for any kind of game
Modular Gaming Open Source Persistent Browser Based Game Framework
Hungry Hero is an open source Flash game built on Starling Framework.
AMOS BASIC reimplementation in Java
also download updates from files section
Read and write PGN format and test moves for legality.