Half-Life
WebXash
Explore Black Mesa in a browser using the files from your own Half-Life installation.
Your game filesDetails
Browser Ports · Port
Return to Castle Wolfenstein
Return to Castle Wolfenstein multiplayer compiled to WebAssembly.
Direct accessFPS
Opens another site. Read the requirements below before starting.
What you need
The project lists about 380 MB for the initial load and recommends desktop Chrome.
Scope and limitations
Gameplay has not been tested. Availability and performance may vary; check the current project instructions.
Controls and devices
Documented controls: Not documented; consult the project.
Mobile: Not documented.
Sources and verification
Recorded source check Oct 22, 2026. Documentation and destination-page review. Gameplay, performance, campaigns and executables have not been tested by AllRecomps.
AllRecomps does not host these games or redistribute their files. Names and images belong to their respective rights holders.
More to explore
Quake III Arena
QuakeJS
A JavaScript port of ioquake3 bringing Quake III arenas to a browser.
Check requirementsDetails
Counter-Strike 1.6
WebXash
Load the files from your own Counter-Strike 1.6 installation in the WebXash frontend.
Your game filesDetails