Halo 3 Looks Like It Could Come to Browsers Via Xbox Labs

Xbox CTO Scott Van Vliet posted a video on X that ends with Halo 3 booting up inside what appears to be the Microsoft Edge web browser, with a mouse-and-keyboard prompt shown. He mentioned working on "retro vibes" but did not explicitly confirm Halo 3 running in a browser. Xbox Labs was unveiled last week, fueling speculation about bringing past console libraries to browsers.