GroundPlay is a 2.5D sidescroller game by students of the HAW Hamburg Game Development Master.

The main character is a toy cat named Karlson. His mission is to defend his surreal and whimsical fantasy world from wicked monsters who are trying to destroy it by making it tidy, ordinary and boring.

Karlsons toy friends help him to defeat his enemies. Whenever he merges with a toy, he fills it with life and is able to use it’s strength to fight against the monsters of reason.