Browser Spartan
Troubleshoot a Halo browser session
Verify the destination
The reported developer page is mitchellhynes.com/halo/. Check the destination and read its current instructions before playing.
Run the local capability check
The tool checks WebAssembly, WebGL2 and pointer-lock APIs. It requests no permission and sends no results to a server.
If graphics are unavailable
Update the browser and check its hardware acceleration settings yourself. A negative WebGL2 result can also reflect a restricted browser environment.
If mouse capture is confusing
Pointer lock normally requires a user gesture in the game. Use Escape to release it. This companion never requests pointer lock or fullscreen.
If multiplayer fails
Check the developer page for its current server information. We do not fabricate a list of online rooms or player counts.