Play as either Cecilia or Louie from the Spielberg animated movie "We're Back", based entirely on the preview trailer. Run and jump through a variety of levels and defeat dr ScrewEyes. The game has every second level as a platform game where you go through obstacles to get to the end of the level, and every other level is a 3D level. The 3D levels consists of skateboarding on the back of a pickup truck as a dinosaur from the movie in New York, flying on a dinosaur over central park collecting balloons and other themes. The 2D levels are various New York locations including a tv studio and a circus that wants to keep the dinosaurs as an exhibit. This is one of the earliest Genesis games with 3D gameplay.