Parabator 2 - Free 3d board game
Opensource crossplatform Fallout 2 game engine writen in C++ and SDL
An isometric arcade-style game of skill, puzzles and exploration
Good-looking and addictive OpenSource games
A modern, cross-platform Quake game engine based on FitzQuake.
A cross-platform port of Hexen II game.
Simple 3d Top-Down Shooter & Free 3d Board Game
MedGui Reborn is a frontend (GUI) for Mednafen multi emulator.
Odamex is a free, cross-platform, modern client-server Doom engine
The most advanced piano autoplayer for roblox
A greedy game engine for greedy programmers
Chess analysis, training and testing for Windows.
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Arianne is an engine to develop multiplayer online games like Stendhal
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
Updated emulator of Forgotten Realms: Unlimited Adventures
Cross-platform 2D game engine (+ full OpenGL, +full OpenGL ES )
NetChess to play between two players over net or internet
Portable version of the incredible Godot Game Engine