Free Rollercoaster Creator games for everybody! - Build your own rollercoaster and collect all the coins in the game. Earn thrill coins by making your track more. The roller coaster simulator My Fantastic Park offers you heaps of thrills. To play the online games made by Upjers for free, all you need are a web-enabled. NoLimits is the ultimate roller coaster simulation game that lets you experience 40 different coaster styles; Duelling coasters; 4 cameras: onboard, free, target.