Gunslinger - 9-Volt

How to play: (7 points to pass)

(1) Shoot the cans so that they can enter the holes at the left. (2) Shoot the 2 big oil cans to make them explode! (This is NOT the part of the original game, which everyone should should know!)

Level-specific information:

Level 1:
You will have to shoot 3 cans.

Level 2:
Shoot 5 cans!

Level 3:
Shoot 5 cans, and the top hole is closed!