Get through the level while avoiding the spikes. Try to collect as many coins as possible. Use the spacebar to shoot projectiles at enemies. You can also walljump. The yellow boxes give you hints. Zoom out on the computer to see the whole level.

The big spike sprite came from an image. Here is a link to it: https://www.pixilart.com/art/spike-sprite-96d5fe6c7ecf604