We're really sorry about that. We'd love to edit the reward tiers but that's not possible once the campaign starts.
All backers receiving a tier reward that offers a copy of Ninja Pizza Girl may choose between a PC + Mac + Linux + Steam key or Wii U or XBox One copy of the game. Backers receiving more than one copy can mix and match platforms.
We'll contact you post-Kickstarter with a survey for you to let us know which platform(s) you'd like, so you don't even have to decide right now.