Derpy Dino's Derping Upside-down is a, well, Derpy game played upside-down. It's not a game that you'll play for 17.581 hours straight, but it will hopefully get a chuckle out of some people. Just click the dinosaurs, and enjoy! Version 1.1: Added cover :)
Thanks to papple 101, the creator of the derpy Dino's. Without him, this game wouldn't exist. Now what are you waiting for? Play this fun game!