UFO Space Shooter 2

Open UFO Space Shooter 2 and you are playing — an Arcade game that runs on the page rather than beside it. It is built for touch, so a phone or a tablet is the natural place for it. Catalogued as shooting, space, spaceship.

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.