Trivia
The SNES version of Pushover completely lacks any reference to Quavers or Colin Curly - replacing them instead with bags of money, and a new character named Captain Rat, respectively.
Pushover, along with its sequel, One Step Beyond, were both sponsored by Quavers, a popular British snack food. Quavers' former mascot, Colin Curly, is featured in both games (in the intro for Pushover, and as the main character in One Step Beyond).