This is an expansion for, and needs Smash Up core game to play.

Don't let a cute face fool you, there's a beatin' waiting for you behind those cuddly smiles (didn't Pretty Pretty Smash Up teach you anything?!?!) But it doesn't end there, if you survive the assault of the teddy bears, you have rock stars, grannies, and explorers awaiting… really, what were we thinking?

Smash Up: What Were We Thinking goes back to the wild randomness of the early days of Smash Up. By adding this expansion with your Smash Up sets, will you take Zombie Rock Stars against Explorer Dinosaurs? What about Time Travelling Grannies against Teddy Bear Vampires? It is all possible now! Your dreams can finally come true!