Alex - cheerful worm, which is able to solve their problems. Alex has no problems, because it has a plasma gun. The difficulty lies in the fact that the gun is very little ammunition, and when they run out, the problems begin. Alex needed to study the surrounding territory and collect gems. Despite the fact that around full of aggressive opponents to confront them is not necessary, they can just jump. If you ran out of ammo, the only hope to fill them - is to collect a bonus in the form of a plasma gun.