Which to buy? This or Roller Coaster Tycoon Classic?

[Kami102]

So it's steam sale season, and I saw all the Roller Coaster Tycoon games are on sale and I definitely want to pick some up, however seeing all the different editions of the games is.... way confusing. Which game exactly is the BEST overall experience for someone that dabbled in RollerCoaster Tycoon casually as a kid, but wants the definitive "Best" RCT experience?

[The doctor is in]

i have the same question... which one to buy. they sure milking it...

they even have bundle that includes 1&2 for pretty much the price of one game

https://store.steampowered.com/bundle/39671/RollerCoaster_Tycoon_Double_Pack/

[Still B0r3d]

Personally, IMO it is best to buy this and RCT2, then use openrct2 to play both.
So the bundle the other guy linked and openrct2