One framework for creating powerful cross-platform games
Ze Text Adventure game Builder : Create as you play !
Vivid3D is an open-source 3D engine with powerful 2D UI.
Small lightweight program to customize your keyboard
Sdk library for creating 2048 game in c#.
2D Game Engine
Reactive extensions for Unity
Portable game engine with main focus on point-and-click adventures
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
An open-source, multiplayer fps based on Cube 2 Engine.
A starter development kit that let you develop FF6-like games on PC.
3D .NET engine for Windows, Linux, Mac
.NET - VISUAL BASIC NVIDIA +ATI PHYSX SLIMDX DIRECTX 9 -ENGINE/WRAPPER
Essence : Ultima Developper Kit
Solve, explore and create Sudokus
c# lua bind with unity3d project for game development
Free strategy browsergame engine.
Essence : Ultima Fiddler+
3D Game engine
Recruit-A-Friend Support for HonorBuddy
A cross-platform game framework based on OpenGL and GObject.