Want a crazy fun game for your house? Crazy Mixed Up Martians definitely fits that bill. There are two boppers: one green and one blue. With one version of the game, you just bop your color martians when they pop up. In another version you can play, you just try and hit as many as you can as they pop up. Now, this game is just fun. You’ll have a ton of giggles and screaming while playing. It is for ages 4 and up, but again my eighteen month old has no problem playing it (Again, just need to be careful that he doesn’t put anything in his mouth). We like this in our house, and you will too.