Play open source games

A freeware game is a game you can play completely for free with no payments needed: no microtransactions, no subscription fees.
Order by:
Best rating Most popular Newest Alphabetical
Help Free Games Utopia

Free Games Utopia is a completely free one-person project. If you wish to help, you can donate a few bucks. Thank you!

ufo2000-

UFO 2000

strategy / turn-based tactics
Ufo 2000 Crew
ufo-alien-invasion-

UFO: Alien Invasion

strategy / turn-based tactics
UFO: Alien Invasion Team
unknown-horizons-

Unknown Horizons

simulation / city building
The Unknown Horizons Developers
urban-terror-

Urban Terror

shooter / first-person shooter
FrozenSand
warsow-

Warsow

shooter / first-person shooter
Warsow Team
wazzal-

Wazzal

simulation / space exploration
Instant Kingdom
widelands-

Widelands

strategy / real-time strategy
Widelands Development Team
xonotic-

Xonotic

shooter / first-person shooter
Team Xonotic
Free Games Utopia uses Glyphicons.
All product names, logos, and brands published on Free Games Utopia are property of their respective owners.
Privacy policy Cookie policy Cookie and GDPR consent