In the game you will play as a robot in 3 different locations - grassland, desert and space. Each location has 4 levels. So in total there are 12 levels. You'll battle different enemies from drones to ants and walking robots. Collect money as you defeat them. When you get enough money you can visit a shop to buy more powerful weapons. There are 21 weapons to choose from. You can shoot with 4 weapons at a time. So choose your weapons strategically and try to combine them together to find the best