The game came with a set of eight cartoon stickers depicting Rick, Jennifer, the Pumpkin King, some servants and the game title.
- When you meet the first boss, he will first do a little dance with his green servants before attacking. It looks just like Michael Jackson in his videoclip Thriller (see screenshots).
- Rick resembles Jason Vorhees, the masked killer from the Friday The 13th movie franchise.
- In one of the levels, a girl's chest will burst open and lots of facehuggers come out, just like in the movie Alien.
Wanpaku is the Japanese word for "naughty". The full English title would be Splatterhouse: Naughty Graffiti then, but the game has not been released in North America.