We haven't had a commercial name for the game engine, but internally it's been called "Storm3D".
by Oskar Skog0.5.0 (20 Feb 2017)
Anonymine is a curses mode minesweeper solvable without guessing and apparently the only one with von Neumann neighbourhoods.Genre: Puzzle, Strategy
16 May 2016)
Freeminer is a game engine to create various games based on voxel gameplay.
Citra is a work-in-progress Nintendo 3DS emulator started in early 2014.
2 May 2017)
CoTerminalApps contains color-terminal games that run on OS-X and Gnu/Linux, but can also be rebuilt to run on any OS capable of installing...Genre: Puzzle, Strategy
2 May 2017)
TerminalApps contains games that run on OS-X and Gnu/Linux, but can also be rebuilt to run on any OS capable of installing the GNAT GPL Ada compiler.Genre: Puzzle, Strategy
Open Broadcaster Software is free and open source software for video recording and live streaming.
Free Libre Action Roleplaying Engine is a simple game engine built to handle a very specific kind of game: single-player 2D action RPGs.
NetRadiant is a fork of the now defunct GtkRadiant 1.
Features: General Full support for editing in 3D and in up to three 2D views High performance renderer with support...
An open source reimplementation of the Rayman 2: The Great Escape engine using C++11 and modern OpenGL.