We don't know why a cat has decided to run upwards between two endless buildings. What we do know is that purr-haps you could help this cat by jumping and dashing downward for avoiding upcoming obstacles. And be careful because, for unknown reasons, every meter makes the cat run faster. Don't fur-get to collect fish along the way for having second chances. Compete for the highest score paw-ssible. Oh, and also, be purr-suasive and unlock all the cats by completing certain achievements.