Bouncer

The cube can only bounce. It cannot move sideways, so you move the whole world instead: drag anywhere on the screen and the platforms slide under it. Line up the landing, ride the bounce, and reach the goal before the clock runs out.

You are not steering the character. You are steering the ground underneath it, and the moment that clicks the screen turns into a puzzle you did not see coming.

Every level is generated on the spot, so no two runs are the same and the difficulty keeps climbing. Three lives, three minutes, and a handful of platforms with tricks of their own, waiting for you to find them out.

No connection needed. Just you, the cube and the clock.