Open Source Counter-Strike (Series) Alternatives
The best open source alternative to Counter-Strike is Unreal Tournament. If that doesn't suit you, our users have ranked more than 50 alternatives to Counter-Strike and 13 is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Counter-Strike are AssaultCube, Cube 2: Sauerbraten, Nexuiz Classic and AssaultCube Reloaded.
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Counter-Strike alternatives are mainly First-Person Shooters but may also be Third-Person Shooters or Adventure Games. Filter by these or use the filter bar below if you want a narrower list of alternatives or looking for a specific functionality of Counter-Strike.Counter-Strike
139
- First-Person Shooter
- Freemium • Proprietary
- 25 Uebergame alternatives
A truly free and open source multiplayer shooter, no strings attached. Have casual deathmatch matches on various scenarios. Build your own levels with the ingame editor and assets that come with the game, or just play around and use it as a sandbox.
License model
- Free • Open Source
Application type
Platforms
- Windows
- Linux
Uebergame Features
- Multiplayer
Uebergame VS Counter-Strike
Is Uebergame a good alternative to Counter-Strike? - 53 Liblast alternatives
A Libre Multiplayer FPS Game built with Godot game engine and a fully FOSS toolchain.
Liblast VS Counter-Strike
Is Liblast a good alternative to Counter-Strike? License model
- Free • Open Source
Application type
Platforms
- Linux
- Snapcraft
- Flathub
Tuxocide Features
- Single player
- Moddable
Tuxocide VS Counter-Strike
Is Tuxocide a good alternative to Counter-Strike?