Ken McKown writes: One thing I miss most in my adulthood is riding roller coasters. It’s not that I don’t try to get out to the theme park, but I just rarely have time. Another thing I miss in gaming is wacky sims. Roller Coaster Tycoon originally appeared on PC back in 1999, so most of today’s younger gamers have likely never heard of it. Back in the day, the PC was a spawning ground for all types of simulation games, but few share as much of a place in my heart as Roller Coaster Tycoon. Now, nearly 15 years later, we are treated to a 3DS version that misses so much of the point, it hurts.