Unfortunetaly no coaster is appearing on screen :( I would've loved to try it!
Viewing post in Copy Coaster jam comments
It's a shame that it doesn't work for you, and it seems that you are not alone. I have been trying a lot recently to get a working version of the build (even a standalone build), and I have got the coaster on the screen, but the game still seems unplayable - I am sure that eventually I'll get it working. :) EDIT: The game has now been updated to feature the working version if you wish to have a look.