This game is a rom for NES (Nintendo Entertainment System) emulators. You will need a NES emulator to play this game!
In this game you control a space ship through caves filled with various obstacles. Your mission is to destroy the 'machine heart' and escape the caves. There are various weapons and power-ups scattered about to improve your ship. It is a short but difficult game.
A button accelerates, B uses weapon, LEFT and RIGHT turns the ship, UP and DOWN changes weapon, SELECT is used with a certain item and START pauses the game.