It's actually a 3D multiplayer shooter inspired by games like Ferge Io Online, in which you control your blocky avatar and enter an arena to shoot the other players you encounter, because if you don't, they'll shoot you instead, and you'll lose. Use WASD to move and the space bar to jump, aim and shoot with the mouse, of course. The fun part is that your weapons will be fuzzy and designed to emulate various pets, from cats, and dogs, to birds and fish, so try to earn as many points as possible for your good performance so you can use them in the store to upgrade your weapons or skins, for even more fun, of course!