The Open Toolkit library is a fast, low-level C# wrapper for OpenGL
Open Source real-time strategy game engine for early Westwood games
Svelto ECS C# Entity Component System
A .NET ascii/ansi console engine written in C# for MonoGame and XNA
A game framework written with osu! in mind.
Entitas is a super fast Entity Component System (ECS) Framework
Open source reimplementation of GTA San Andreas game engine in Unity
Ze Text Adventure game Builder : Create as you play !
A Tile-based Game Engine written in C# mimicing retro consoles.
The world is no longer the same
Vivid3D is an open-source 3D engine with powerful 2D UI.
Tools and Z80 engine for creating adventure games.
A simple tool to allow Chessmaster 10/11 bot customizations
QQ Group:538722494,KSFramework = KEngine + SLua(or xLua)
2D Game Engine
Portable game engine with main focus on point-and-click adventures
XNA based game engine completely written in c#
2D XNA Game Engine
WGFX 2D Game Engine
RPG Games without coding!