GTA: Gunman Shooter 2
Bad guys are in every corner and if you are not going to arm yourself then you would find yourself helpless when those bad guys are around. They would kill you and your family if you are not going to fight back. This game serves as a practice game for you since you can practice shooting at the bad guys. The bag guys would only appear for a few seconds, so you need to be quick and shoot at them before they can hide. If you can't meet the minimum number of shoot in a single level then you would not advance to the next level.