Balls and Bricks

Balls and Bricks is listed here under Puzzle. There is no launcher and no install between you and it. Designed around touch input, and comfortable on a small screen. Its tags here are arcade, ball, casual, coloring, endless.

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.