I remember playing this back when this came out and sinking a decent amount of time into it. The gameplay is a simplified version of things such as guitar hero but the way the coaster moves around was at the time really cool to see. Played this again recently and unfortunately the app seems to have been neglected (although I'm hardly surprised as it is so old). Takes a long time to load menu screens and they seem unsure of how to fit to fill the display of new phones. The gameplay feels quite outdated and pretty boring (not sure if I enjoyed it back in the day because I was younger or because more simple gameplay could be enjoyable back then). If you played this back in the day and enjoyed it then definitely worth downloading and playing a couple of levels again, but can hardly recommend it for someone who doesn't have the nostalgia.