A .NET ascii/ansi console engine written in C# for MonoGame and XNA
Svelto ECS C# Entity Component System
Full featured MUD server with all the trimmings.
Game engine for playing tomb raider 1 - 5 levels.
First-person game engine
Java game engine for shoot 'em ups, using Java2D.
Demonstrating the features of jMonkeyEngine 3.