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Open-Source Games

Discover the best of Open-Source Games for Windows. Download them for free and virus free from Uptodown
1. Sudachi icon
Sudachi is a Nintendo Switch emulator for Windows, based on the original development of Yuzu, one of the pioneers of the emulation of this popular...
5.0
23.9 k downloads
2. Lime3DS icon
Lime3DS is a free and open source Nintendo 3DS emulator, whose main objective is to bring back the experience offered by Citra, one of the...
5.0
2.4 k downloads
3. Racer icon
Take note! Racer, under the guise of a motorsport game, hides a powerful driving simulator that accurately recreates the on-road experience. Although this is not a...
4.3
227.5 k downloads
4. Minetest icon
Minetest is an adventure, survival, and freestyle creation game loosely based on Minecraft. The difference is that it's open-source and totally free. That basically means...
4.3
687.1 k downloads
5. Open Sonic icon
Open Sonic is an open source game based on the universe of Sonic the Hedgehog, that speedy blue hedgehog who captivated millions of fans all...
4.8
240.3 k downloads
6. FlightGear icon
FlightGear is an spectacular flight simulator which can be a great alternative to Microsoft Flight Simulator. The developers of this great game have included a database...
4.8
424.3 k downloads
7. OpenTTD icon
OpenTTD is an open source remake of the classic strategy game 'Transport Tycoon Deluxe' from 1995. In it, you must create a transport network between...
4.9
48.2 k downloads
8. OpenRA icon
OpenRA is a free real-time strategy game engine compatible with mods to classics from Westwood Studios like Command and Conquer and Command and Conquer: Red...
5.0
11.2 k downloads
9. The Battle for Wesnoth icon
The Battle for Wesnoth is a completely free project created in 2003 by David White, in collaboration with more than 50 people throughout the years...
4.3
60 k downloads
10. UnCiv icon
UnCiv is an open source turn-based strategy game that's based on the brilliant Civilization franchise (or, more specifically, on the saga's fifth installment). The game...
5.0
24.6 k downloads

More from the Open-Source Games collection

FCEUX icon
One of the most comprehensive NES emulators you can find
0 A.D. icon
Build your own empire to conquer the rest
OpenRCT2 icon
An open source reimplementation of RollerCoaster Tycoon 2
AssaultCube icon
Action and shoots in this Cube clone
SuperTuxKart icon
Help Tux win this crazy kart race
FreeDoom icon
Free software version of the classic Doom
SuperTux icon
Tux game similar to Super Mario Bros
Jgenesis icon
James Groth
Seven Kingdoms: Ancient Adversaries icon
The world is at war – now pick a side
Ares icon
A multi-system emulator for more than 20 consoles
Daggerfall Unity icon
The best way to enjoy one of the best RPGs of all time
Project64 Legacy icon
A light and powerful Nintendo 64 emulator
Simutrans icon
Build your own transport business and make it profitable
Open Hexagon icon
Do you have good reflexes? You'd better!
fheroes2 icon
Ihar Hubchyk
VDrift icon
A Great Open Source Driving Simulator
Domination icon
A good Open Source addpatation of Risk
Manic Digger icon
Create your own world cube by cube, and have fun in it
OpenGOAL icon
OpenGOAL
CaesarIA icon
A completely free remake of the classic Caesar III
Commander Wars icon
An open source Advance Wars clone for Windows
Vega Strike icon
Free 3D spaceship game
Xonotic icon
Frenetic first-person action along the lines of Quake
Angband icon
Put an end to Morgoth's reign of terror
AssaultCube Reloaded icon
Quality first-person shooting
YSoccer icon
Enjoy the magic of Sensible Soccer once again
Freecol icon
An Open Source version of Colonization
UFO Alien Invasion icon
Protect the Earth against the alien menace
Zero-K icon
Free, quality real time strategy
Speed Dreams icon
The auto races of your dreams are free
The ZOD Engine icon
Z, the classic real time strategy game, is back
OpenTyrian icon
Open source version of the classic Tyrian
Marathon icon
A free, open-source version of Halo's predecessor
Marathon 2: Durandal icon
The second installment of the franchise that inspired Halo
Marathon Infinity icon
The third and last installment of the Marathon saga
NanoBoyAdvance icon
fleroviux
AssaultCube Portable icon
Portable version of Cube’s most exciting clone.
FreeDroidRPG icon
Play as Tux against evil rebel bots
Teeworlds icon
Online battles of creatures armed to the teeth
The Cursed icon
Space marines and the undead face off
Liero icon
A completely free version of Liero
SDLPoP icon
A free and open-source version of Prince of Persia
Tangaria icon
A traditional, multiplayer roguelike
The Bub's Brothers icon
A free, multiplayer version of the legendary Bubble Bobble
Open Fodder icon
An open-source version of Cannon Fodder
Performous icon
An open source dancing and karaoke game
DOSBox Staging icon
Modern continuation of the legendary MSDos emulator
Colobot: Gold Edition icon
TerranovaTeam
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