Gunblade NY Cheats

Both guns for two coins:
When instructed to put in your tokens or coins, use two coins. When the buttons start to flash, press both simultaneously.

Alternate ending sequences:
Finish the game without using any continues under easy or difficult mode. Butterflies will appear. Do not destroy the missile carrier truck at the end of the second stage under the difficult mode. Your superior officer will hit you. Pull the machine gun triggers during the ending sequence under easy mode. A giant dragonfly will pass by. Pull the machine gun triggers during the ending sequence under difficult mode. A submarine or shark will follow the ship.