XreaL is a heavily improved Quake 3 Arena engine. It's bundled with new tools and a demo game that was never finished. ET:XreaL is a subproject bringing all XreaL enhancements to Return to Castle Wolfenstein: Enemy Territory.
The Zombie engine is an open source game engine and framework based in The Nebula Device 2, the open source engine from Radon Labs. Developed by Tragnarion Studios, it is mainly oriented towards the creation of multiplayer PC action games.
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
A open dynamic 3d game engine based around Ogre3d, Ageia PhysX, OpenAL, scriptable in the LUA language. The FPS demo game Monkeys in the Dark presenting the engine power with use of deferred shading, normal mapping and the new technic of dynamic sound.
NiL is a modular multi-purpose gaming engine including a multiplayer worm game a little like quake, except it's 2d and a little like worms except it's realtime.