Play as Gurrrm the Germ, navigating a world of other germs. Attack only those you're immune to, indicated by the Colour Box. Avoid touching non-immune germs to prevent draining your meter. Stay by strategically managing your and defeating enemies.
The app presents a challenge where players control 'Gurrrm the Germ' to survive. Gurrrm's immunity decreases over time and must be replenished by attacking specific germs while avoiding others.
The app allows users to build a town by placing buildings and drawing roads. Users can change the background color and observe the town's inhabitants and vehicles moving.