Join Ben 10 and his amazing transformations for an exciting adventure! Team up with Fourarms, XLR8, Diamondhead, and others to save the world from the evil Vilgax and his aliens. Use the arrow keys or W-A-D to move and jump. Aim with your mouse and shoot with the left click. Keep an eye on your shooting limit and collect bonuses to power up. Don't forget to hit the checkpoint to restart from there if you die. Can you defeat Vilgax? Good luck!