A global catastrophe has literally torn our planet apart, breaking Earth into many pieces. You are the survivor that explores the remains of our planet and investigates the anomalies that have settled upon it. You start out with only a single item: a broken weapon that also functions as a flashlight.
It's an extremely "bleh" game that doesn't serve much of any purpose. You're in the dark most of the time and the goal of each stage isn't clear so expect to just fumble around until you figure it out. When you pick up your gun you fight squares which are the only enemy in the game. Reach the exit and then you get to a note that says 'they didn't listen'...