A growing collection of computer games that are freeware, open source or free to play.

You control a circle that can move along a horizontal line in the middle of the screen. Enemies will attack you from above as well as from below. Of course you gotta shoot them before they get you. There are health and weapon power-ups that will help you completing your task.

The game has three modes:

There is also an online highscore-table. But since this is an old-school arcade game, your name may only be three digits long