This game is free
Cube 2 Engine is a multiplayer/singleplayer FPS game engine.
ioquake3 is a game engine project which aims to build upon the id Tech 3 source code release in order to remove bugs, clean up source...
OpenMW is a new and modern engine based on the one that runs the 2002 open-world RPG Morrowind.
7 Apr 2013)
FreeSynd is a cross-platform, GPLed reimplementation of engine for the classic Bullfrog game, Syndicate.
31 Jul 2014)
CaesarIA is an open-source remake of the popular citybuilder and economic sim Caesar III, videogame by Empressions Games, written in C++ / SDL.
by Retroguruv1.00 (6 Jul 2014)
Xump - The Final Run is a simple multi-platform puzzler by Retroguru.Genre: Arcade, Puzzle
LGOGDownloader is a downloader to GOG.
3 Sep 2014)
RufaSlider contains two variants of block slider puzzles, "Klotski" and "Traffic-Rush".Genre: Puzzle, Strategy
10 Jul 2014)
This is a minimalist version of the Sokoban puzzle game.Genre: Puzzle, Strategy
2 Jul 2014)
As Captain Kayto Shields, embark on a galactic voyage of heroism and survival.Genre: Role-playing, Strategy, Text Based / Visual Novel, Turn-based
25 Jun 2014)
A short murder mystery visual novel about a detective, a yoga course attendant, a grieving wife, an obsessed cleaner, a “bro”,...Genre: Adventure, Text Based / Visual Novel