Algodoo

This is my impractically large artillery gun. The bore is .5m wide and the barrel is about 25m long. To load, drag a shell into the breach until it closes automatically. Use the up and down arrows to aim. Pull on the rope to fire. Pull up on the black handle to eject the empty shell casing. Repeat. It seems like generally the higher the gun is pointed, the farther the shell will fly. Have fun.