Idle Gravity Breakout 2

Idle Gravity Breakout 2 is listed here under Clicker. There is no launcher and no install between you and it. Taps and swipes are the whole vocabulary — a phone plays it best. Listed under 1 player, ball, clicker, planet.

It is drawn for a tall screen, so it fills a phone held upright rather than a wide monitor. Close the tab and come back later; the game is still one click away.