Surprise Difficulty: Don't be fooled by the game's light art style - this game is insanely hard. Ralph dies with one hit, and in the later levels, the game becomes very difficult even when using save states.
What Do You Mean, It's for Kids?: With the light art style, one doesn't expect this game to be violent or gory. Despite this, Ralph has several death animations that are very startling and/or surprisingly bloody. This includes electrocution, burning to death, crushing, asphyxiation, being eaten alive, and impalement (the most common of the violent deaths in the game).