Simple 1500 Series Vol. 63: The Gun Shooting 2 is a gun game that features 3 game modes:

- Story Mode: Can be played by 1 or 2 players at the same time, and features 30 stages.
- Score Attack Mode: Beat the score to win. Unlockable playing the story mode
- Party Mode: Up to 4 players can compete to know which one achieve the bigger score.