Hop on every cube to light it; light the whole pyramid to finish the level. Hopping off the edge or touching an enemy costs a life; you start with 3.

Keyboard

Arrow keys (or WASD) hop diagonally. Space skips the score tally, P pauses, M toggles sound.

Touch

Use the four hop pads in the corner - they match the four diagonal directions.

Worth knowing

The snake chases you; the balls just bounce downhill. Jumping onto a spinning disc at the edge flies you back to the top - and if the snake is close behind, he'll leap off after you for 500 points. Later levels need two or three hops per cube.