The game is structured into two parts, representing the two phases of the mission. In the first, we take on the role of a motorcyclist speeding toward the entrance of Tuma-7. The path is linear; the character rides the bike across a strange landscape riddled with pits and enemies. In the second part, we find ourselves inside the attack complex. Giant characters will try to take us out using laser pistols. The mission involves destroying every flashing light you encounter in order to reach the central computer map.