CircleLeap

Open CircleLeap and you are playing — a Shooting 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 1 player, adventure, arcade.

It is drawn for a tall screen, so it fills a phone held upright rather than a wide monitor. Nothing is saved to an account, because there is no account — progress lives in this browser.