Geometry Jump is a Geometry Dash-style rhythm platformer: a cube moves forward at a constant speed and one button makes it jump. Spikes, blocks and gaps are laid out in time with the music, so the game is really about learning a sequence rather than reacting to it.
It has three levels of escalating difficulty and the same instant-restart loop as the game that inspired it — hit anything and you're back at the start immediately, which sounds harsh until you realise a level is under a minute long.
It's a spin-off in the same style — one-button rhythm platforming with instant restarts — rather than RobTop's original. Geometry Dash itself is also in our catalogue.
Three, each harder than the last, with the obstacle layouts timed to the music.
Yes — tap to jump. It runs in any browser with nothing to install.