Stride (formerly Xenko), a free and open-source cross-platform C# game
The Open Toolkit library is a fast, low-level C# wrapper for OpenGL
A .NET ascii/ansi console engine written in C# for MonoGame and XNA
Play Fighting Fantasy fan stories on this simple engine
Tools and Z80 engine for creating adventure games. (RUST)
Ze Text Adventure game Builder : Create as you play !
Murder is a pixel art ECS game engine
A Tile-based Game Engine written in C# mimicing retro consoles.
2D Game Engine