Users who own this game also own:

Swordquest: EarthWorld
Swordquest: EarthWorld
Swordquest: FireWorld
Swordquest: FireWorld
Asteroids
Asteroids
Missile Command
Missile Command
Air-Sea Battle
Air-Sea Battle

Users who love this game also love:

Yars' Revenge
Yars' Revenge
Berzerk
Berzerk
Metroid Fusion
Metroid Fusion
Metroid: Zero Mission
Metroid: Zero Mission
Phoenix Wright: Ace Attorney
Phoenix Wright: Ace Attorney