Move your mouse up and down to control the angle of the guns. (The two move symmetrically.) Kill all the enemies (circles) on the screen before they pass by the guns. You only have 3 lives! The black circles are regular enemies. The red ones are stronger, and they need to be killed twice. The yellow ones are twice as fast as the others. Collect tokens to strengthen your gun. There are 4 distinct types (Double Barrel, Power Boost, Killer, Sniper).
All sprites made by me using Scratch. Music credit- downloaded from Pixabay royalty free music