Biobombers

In Biobombers, players face alien invaders attempting to infiltrate their space station to steal advanced weapon technology and gain control over the galaxy.

The player controls the space station, positioned at the bottom of the screen, which is equipped with a gun. The station can move left and right, while the mouse directs a cursor to aim, and shots are fired with a left click. A new shot can only be fired after the previous one either hits its target or leaves the screen. Players also have a limited number of missiles that eliminate all enemies on the screen.

The objective is to defeat all invaders before they damage the station by shooting them and their projectiles. As levels progress, some enemies require multiple hits to defeat or need to be struck in specific areas. Indestructible objects also appear, which must be avoided. A life is lost when the space station is hit by any harmful element, and the game ends when all lives are exhausted.