Halo: Platformer is a free Adventure game you can play instantly in your browser, with no download and no registration. How to play: Mouse click or tap to play. It renders at 960 by 600 pixels and scales to your window. It joined SaGo Games on October 29, 2026. It is an HTML5 build, so it loads in any modern desktop or mobile browser.
Deploy onto the ring in Halo: Platformer, a Flash-style HTML5 platformer. Save your mission, rescue a Marine, defend a moving elevator, and face a two-phase Hunter. Full-window play with controller support.