Flintstones, The: The Surprise at Dinosaur Peak! ROM Download for Nintendo (NES). Flintstones, The: The Surprise at Dinosaur Peak! game is available to play online and download only on Late Games. Flintstones, The: The Surprise at Dinosaur Peak! ROM for Nintendo download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.