Dinosaur'us review. Classic Game Room presents a CGRundertow review of Arcade Jumper from RFX Interactive and Electronic Arts for the Game Boy Color. Dinosaur'us is an RPG/platformer. A baby dinosaur hatches from an egg, and from there, the game is basically just life in prehistoric Earth. You walk around, you eat the mammals—who's laughing now, lizards?—and of course, you platform. Because the iguanodon, with its ponderous bulk, could platform. The game looks great, considering how old it it, but the dinosaurs are a bit too big. Obviously. This video review features video gameplay footage of Dinosaur'us for the Game Boy Color and audio commentary from Classic Game Room's Derek.