Watch out - this creature brings chaos and madness everywhere, as you can notice in our fanart Kirby Booler and Flame cursor! Booler or Bumpin' Boo in Kirby's Pinball Land is an enemy that debuted in Kirby's Dream Land. This game character is a nearly transparent specter. Booler is depicted with a long, wispy tail and often childishly bears its large red tongue. Booler is also shown to be trailed by a ghostly flame, which is typical for such a stereotypical spirit.