Author's note:

In this game you can build your own rollercoasters and you can ride on them. But not usual for rollercoasters in this game you have to accelerate and brake yourself.

Its the target to ride as fast as possible but without being to fast in curves otherwise the lap will be invalid.

There are 10 races where you have to undercut a given time and another 10 missions where you first have to build a rollercoaster that meets some conditions and then ride it.