There are three levels and each level contains three steps in the game. You should all do the best hairstyles for them. You should get the highest score as soon as possible at every level.
The aim of jellyfish is to collect all the fish in the water, and avoid the bar objects like boots and buckets. You have 30 seconds to complete each level, if you are happy with what you have collected before the time is up, you can press space to advance