this game is called coaster locator and this is how you play:
i start my naming any coaster that i want to and the next person has to say what park the coaster is in and one more coaster in that park and what state its in, after the person does this they name a different coaster and the next person has to do the same thing.
example: chang
six flags kentucky kingdom, kentucky
thunder run
eltoro
edit:no use of rcdb, you can pick any coaster in this world that you want, must name the park, one other coaster in that park and the country/state