Ricochet Square

Jump across platforms as a 2D square. Once you make it to the end, your perspective changes to a 3D cube and you replay the same level.

Smash into the ground using Space, Down Arrow, or S . In 3D move side to side with Left and Right arrows or A and D. 

The platforms are randomly generated. There's also an optional Endless Mode for both 2D and 3D.