Coaster Dynamics: Tell Me More



Coaster Dynamics
Tell Me More about:

The Scream Factor
When you successfully design a roller coaster track, Coaster Dynamics will rate your roller coaster with a Scream Factor.



The Scream Factor is a number that varies from 0 to 10. It takes into account the speed and G forces created by your track. In general, the higher the forces and speeds (while not exceeding the maximum allowable values), the higher the Scream Factor will be.

Also, negative G forces in the vertical direction cause a feeling of weightlessness. These moments of weightlessness are highly prized by roller coaster thrill seekers... so negative G forces will usually increase your
Scream Factor.

So... try experimenting with different track elements and sizes, and see if you can get the highest
Scream Factor!

Note:   If you pause and restart the ride simulation while designing your track, the
Scream Factor may not be calculated correctly. Therefore, to determine your rating, begin the ride simulation again and let it reach the end of the track.