Hammer Raytrace 3D

An Arcade game that plays in the browser: Hammer Raytrace 3D starts on the click and keeps its progress there. Taps and swipes are the whole vocabulary — a phone plays it best. Its tags here are battle, brain, kids, mobile.

It is drawn for a tall screen, so it fills a phone held upright rather than a wide monitor. It costs nothing and asks for nothing: no registration, no download, no launcher.