Alert X: Ostatnia Nadzieja Ziemi

## Description

_Alert X_ is a classic side-scrolling space shooter, set in 2001 year, when
an alien race invaded Earth. As a space fighter pilot the player must defeat
waves of enemies, coming from each side of the board. The figure may be moved
in each direction and have unlimited ammo. Each contact with an enemy unit or
missile takes a large amount of energy, causing a quick destruction.

Alert X: Ostatnia Nadzieja Ziemi