Enigma is a puzzle game
A free Chess program for Windows with a large set of features
2D Open Source MMORPG
PyCAPGE - Python Classic Adventure Point and Click Game Engine
2d game, creative, surival,
A Topdown Zombie Survival in C# and SFML
2D platform game
Qt-based 2d Match-Three Game
Arengu is a free 2D RPG with a thrilling story and exciting gameplay.
2D Jump 'n' Run Shooter Game
2D Game Engine, based on OpenGL and focused on Isometric Games
The Map-Editor of the 2D role-playing game Arengu
A 2D RPG game by Pott Productions.
WGFX 2D Game Engine
A little side-scrolling game, written in JAVA.
A 2D kTron clone for Windows etc. Ein 2D kTron Klon für Windows etc.