Open Source Games

Discover the best of Open Source Games for Windows. Download them for free and virus free from Uptodown
SuperTux icon
Tux game similar to Super Mario Bros
Seven Kingdoms: Ancient Adversaries icon
The world is at war – now pick a side
Marathon Infinity icon
The third and last installment of the Marathon saga
Marathon 2: Durandal icon
The second installment of the franchise that inspired Halo
Grezzo 2 icon
The most beastly, offensive game ever
Speed Dreams icon
The auto races of your dreams are free
The Cursed icon
Space marines and the undead face off
AssaultCube Reloaded icon
Quality first-person shooting
Angband icon
Put an end to Morgoth's reign of terror
AssaultCube Portable icon
Portable version of Cube’s most exciting clone.
FreeDroidRPG icon
Play as Tux against evil rebel bots
OpenTTD icon
Plan the best transport system in the country
OpenTyrian icon
Open source version of the classic Tyrian
Open Sonic icon
Open source remake of the classic of SEGA
FCEUX icon
One of the most comprehensive NES emulators you can find
Minetest icon
Like Minecraft, but Free and Open Source
SuperTuxKart icon
Help Tux win this crazy kart race
FlightGear icon
Exciting open source flight simulator
YSoccer icon
Enjoy the magic of Sensible Soccer once again
Open Hexagon icon
Do you have good reflexes? You'd better!
Manic Digger icon
Create your own world cube by cube, and have fun in it
Simutrans icon
Build your own transport business and make it profitable
0 A.D. icon
Build your own empire to conquer the rest
Racer icon
An open source driving simulator
AssaultCube icon
Action and shoots in this Cube clone
Ares icon
A multi-system emulator for more than 20 consoles
VDrift icon
A Great Open Source Driving Simulator
Domination icon
A good Open Source addpatation of Risk
Marathon icon
A free, open-source version of Halo's predecessor
LieroLibre icon
A completely free version of Liero
CaesarIA icon
A completely free remake of the classic Caesar III
See more