Rollercoaster Tycoon 3 has been released for the Mac (so this is no port) by the developer. This means you can download the Mac version and play it out of the box on your Mac. Click on the cover below to go straight to the sale on GamersGate.
Rollercoaster Tycoon 3 Platinum combines the excitement of rollercoasters with the fun of great strategy sim. RCT3 Platinum combines the roller coaster theme park fun of the Roller Coaster Tycoon 3 with included expansion packs Soaked! and Wild! Now enjoy more options than ever. Build your own water slide or create your own safari with real animals. Watch guest reactions to your ultimate theme park!