Astro Barrier
Where to find it: It is one of the arcade machines in the lounge above the dance club.
How good for earning money?
Object of the game: Shoot all of the moving targets without using all bullets.
How to play: Use the left/right arrow keys to move your shooter ship at the bottom. Use the spacebar to shoot the missiles to hit targets, which will stop and become a “shield”, so it is good to hit the top and harder to reach targets first.