Countdown Vampires Cheats

Unlock Vampire Keith:
Submit the first name Prince and the last name Darkness to unlock Vampire Keith with only a powered-up stun glove and some punch moves. After completing the game with Vampire Keith, you can play the next game with new weapons with unlimited ammunition.

Super Keith for the Japanese version:
Submit the first name Burger and the last name Chicky to unlock Keith with unlimited health and ammunition.

Hidden graphics for the Japanese version:
Submit the first name Yuka and the last name Kobayashi as a last name. Get to the computer at the second or further save point to view actress Yuka Kobayashi, from whom Misato was based on. Two pictures will appear at each save point after the second one.

Alternate ending sequence:
Allow Geils to kill you to view an alternate ending.

Special mode:
Finish the game in under seven hours to unlock special mode.

Blood type and vampires:
Picking a blood type (A, B, O, or AB) at the beginning of the game will have an effect on the type and difficulty of the vampires that will be encountered during the game.