A .NET ascii/ansi console engine written in C# for MonoGame and XNA
Stride (formerly Xenko), a free and open-source cross-platform C# game
The world is no longer the same
Ze Text Adventure game Builder : Create as you play !
Tools and Z80 engine for creating adventure games. (RUST)
Vivid3D is an open-source 3D engine with powerful 2D UI.
A Tile-based Game Engine written in C# mimicing retro consoles.
2D Game Engine
Portable game engine with main focus on point-and-click adventures