A game framework written with osu! in mind.
Ze Text Adventure game Builder : Create as you play !
Molecular viewer and prototyping framework
Vivid3D is an open-source 3D engine with powerful 2D UI.
Sdk library for creating 2048 game in c#.
2D Game Engine
Modern 3D engine and IDE written using C# and C++.
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++.
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
A starter development kit that let you develop FF6-like games on PC.
3D .NET engine for Windows, Linux, Mac
Essence : Ultima Developper Kit
Solve, explore and create Sudokus
c# lua bind with unity3d project for game development
Essence : Ultima Fiddler+
Recruit-A-Friend Support for HonorBuddy
A cross-platform game framework based on OpenGL and GObject.
GameWizzard is a Sprite editor.
Open source network game service
this is tic tac toe or zero cross game(for windows os)
An open source skateboard games engine written in C# and .NET.