Game Shootem Up online

Description

In the game Shootem Up you will defend a colony of earthlings from the attack of slimy aliens. On your ship you will rise to a certain height in order to fight in the sky. Aliens will move towards you. By deftly maneuvering, you will have to open fire on them. By shooting accurately, you will destroy all your opponents and for this you will receive points in the game Shootem Up. With these points you can improve your ship and install new weapons on it.