In "Gurr" you play a pigeon. Just like in reallife you run and jump around and eat fries from the floor. By eating fries you gain score points and energy. A filled energy bar provides you an "drop" for further usage. You are now able to fly over a crowd of people and drop - lets say "Something". By hitting someone with your drop you gain more score points.
"Gurr" is a funny little game to play with randomly created levels. In future there are updates for even more diversity planed by adding other biomes and other enemies. The full support for gamepads makes it even more enjoyable to play!
Have lots of fun!