An isometric arcade-style game of skill, puzzles and exploration
Heros of Jin Yong 3D Remastered
Cross-platform real-time strategy game (3D)
3D puzzle game based on Kula World and Cubosphere
2D Open Source MMORPG
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
RTSish Game Engine
LIKO-12 is an open source fantasy computer made using LÖVE
Offline build planner for Path of Exile
A cross platform Lua based game engine
3D-Accelerated open-source DOOM engine
Game engine for playing tomb raider 1 - 5 levels.
Arcade puzzle game with balls
Turn based Civ-like strategy game
Log and Play Retro Controller Inputs
Single-/multi-player card game Mau Mau (similar to UNO®)
For Lotro-minstrels a buff-window shows active ballads and anthems.
Pulmo, a game where your a jellyfish!