Agent Polecat is sent on a mission to Yukuki-e island to rescue the princess of Kvailand from the nefarious NME. Play your cards right, take down the enemies, develop your strategies in this fight against evil.

The controls are:

• "Left": A, left on the D-pad, left on the joystick.
• "Right": D, right on the D-pad, right on the joystick.
  
• "Up": W, up on the D-pad, up on the joystick.
  
• "Down": S, down on the D-pad, down on the joystick.
  
• "A": Num pad 5, period, south on the controller diamond.
  
• "B": Num pad 1, comma, west on the controller diamond.
  
• "Start": Space, start.
  
• "Select": shift, select.
  

There are some obscurities as NES games would have, including:

• Press select to change your target.
• If you have no ammo, using a card that uses ammo discards it.
• Enemies with sashes have more health than without, but less than the next enemy type.