Johnny Jump Challenge Online Game

An Arcade game that plays in the browser: Johnny Jump Challenge Online Game starts on the click and keeps its progress there. Designed around touch input, and comfortable on a small screen. Listed under action, adventure, arcade, hypercasual, jump.

It is drawn for a tall screen, so it fills a phone held upright rather than a wide monitor. Free to play in the browser, with no install step between you and the first round.