2 shared projects Widelands, Battle for Wesnoth
No unique projects
4 shared projects Tremulous, UFO: Alien Invasion, Battle for Wesnoth, Globulation 2
8 unique projects FreeCol, BZFlag - Multiplayer 3D Tank Game, Freeciv, FreedroidRPG, Vulture, DOSBox, Freedoom, ScummVM
4 shared projects Fish Fillets - Next Generation, Widelands, Battle for Wesnoth, Globulation 2
7 unique projects Snes9x, FreeOrion, DOSBox, Hero of Allacrost, The Mana World, The Mana Project, Adonthell
2 shared projects Battle for Wesnoth, Globulation 2
1 unique project Kameri no Tatakai
2 shared projects Tremulous, Globulation 2
7 unique projects Teeworlds, ioquake3, OpenArena, GL-117, Spring RTS Engine, SpringLobby, Wine
1 shared project Tremulous
1 unique project BZFlag - Multiplayer 3D Tank Game
2 shared projects Widelands, Battle for Wesnoth
1 unique project Hedgewars
3 shared projects Battle for Wesnoth, UFO: Alien Invasion, Globulation 2
3 unique projects Freeciv, Warzone 2100, DOSBox
6 shared projects Widelands, UFO: Alien Invasion, Globulation 2, Fish Fillets - Next Generation, Tremulous, Battle for Wesnoth
38 unique projects Teeworlds, MegaGlest, FlightGear Flight Simulator - data, FlightGear Server, Freeciv, OpenTTD, OpenArena, Tux Racer, WarMUX (formerly known as Wormux), Adonthell, VisualBoyAdvance, Speed Dreams, SuperTuxKart, DOSBox, ScummVM, Pingus, Doomsday Engine, Lugaru HD, Warzone 2100, FlightGear Flight Simulator, ZSNES, SuperTux, Scorched 3D, FreeCol, Secret Maryo Chronicles, FreedroidRPG, DXX-Rebirth Project, Vega Strike, Pioneer, naev, FreeOrion, Warsow, Hedgewars, violetland, ValyriaTear, Xonotic, VDrift, Minetest
4 shared projects UFO: Alien Invasion, Globulation 2, Tremulous, Battle for Wesnoth
10 unique projects SpringLobby, Warzone 2100, BZFlag - Multiplayer 3D Tank Game, Atomic Tanks, Scorched 3D, Spring RTS Engine, Vulture, FreedroidRPG, Battle Tanks, DOSBox