Balloons

Open Balloons and you are playing — a Sports 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. Listed under 8 ball pool, ball, ballon, basketball, clicker.

It is drawn for a tall screen, so it fills a phone held upright rather than a wide monitor. No account, no download, no wait — the game is the page.