A combination about some Computer Games and Bodybuilding ;-)
wow this must have taken forever! build a theme park! haha you already got the rollercoaster, you just need more rides
Build space station
Dang that roller coaster is hugge.
Build the large hadron colider, you KNOW you want to.
Dude that was friggin sweet!
WOW! This is most likely the best rollercoaster ever made! :D Keep doing more! build a replica of a building or something. That'd Be sweet.