Open-Source Games

Explore the fantastic list of Open Source Games available for Windows—perfect for discovering unique and customizable gaming experiences. This curated selection provides you with a range of titles where you can enjoy gameplay while accessing the source code, ideal for both gamers and developers. From engrossing simulations to action-packed adventures, these open solutions allow full alterations to tailor the game to your preference. Let’s say you’ve always wanted to improve your favorite classic game—now you can do just that. Whether you’re diving into strategic battles or exploring endless universes, the possibilities are vast. How about starting with one that intrigues you? Download these amazing titles from Uptodown and embark on your next gaming adventure now.

1. Citron

Citron is a completely free and open-source Nintendo Switch emulator for Windows, which is based on the original code of Yuzu, one of the first...

5.0

6.1 k downloads

2. Sudachi

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

43.6 k downloads

3. Azahar Emulator

Azahar Emulator (formerly known as Lime3DS) is a free and open source Nintendo 3DS emulator, whose main objective is to bring back the experience offered...

5.0

28.2 k downloads

4. The Battle for Wesnoth

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...

4.5

61 k downloads

5. Open Sonic

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...

4.7

248.1 k downloads

6. FlightGear

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

429.7 k downloads

7. Racer

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...

4.6

231.6 k downloads

8. Luanti

Luanti (formerly 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...

4.3

697.7 k downloads

9. 0 A.D.

0 A.D. is a real time strategy game focused on empire building and war at different points throughout history. It is clearly inspired by 'Age...

4.2

130.1 k downloads

10. UnCiv

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

26.8 k downloads