Press the LEFT MOUSE BUTTON to jump.
Press and hold the LEFT MOUSE BUTTON to crawl up a side.
Land on an arrow block to change directions.
Land on the trampolines to launch Snail into the air.
Press the LEFT MOUSE BUTTON to jump on top of other snails and to collect shells
Avoid mines, spikes and large pointy falling blocks.
Press and hold LEFT MOUSE BUTTON on black squares to stop Snail from moving.
Land on the stone circle, in as little time as possible, to finish each level.