Cloned Games

Counter-Strike: 2 Open Source Clones Compared

Comparison table

FreeCS
FreeCS

Availability

Status
Playable
Platforms
Windows, OSX, Linux
Play in browser
No
Mobile
No

Project health

Development status
Sporadic
Last updated
11mo ago
Stars
300
Contributors
5
License
ISC
Engine
id Tech

Compatibility

Requires original assets
YesRequires original Counter-Strike 1.5 data files to play; source code does not include game assets.
Multiplayer
Online, Split-screen
CS2D Beta

Availability

Status
Playable
Platforms
Windows
Play in browser
No
Mobile
No

Project health

Development status
Not tracked
Last updated
Not tracked
Stars
Not tracked
Contributors
Not tracked
License
Not tracked
Engine
Not tracked

Compatibility

Requires original assets
—
Multiplayer
—

Frequently asked questions

Are the Counter-Strike clones on this page open source?

Yes — every clone catalogued here is an open-source project. Availability, license, and development-status details for each one are listed in the comparison table above.

What license do these Counter-Strike clones use?

FreeCS (ISC).

Do I need to own the original Counter-Strike to play these clones?

FreeCS requires original game assets to play.

See the full write-up for each clone, or go back to Counter-Strike.

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