So, the right way to install is the following:
-First install the normal RCT2
-Put the crack (who came in torrent) in the RCT2 folder (overwrite the original exe)
-Run the game for the first time, when the game load close it
-Now install Wacky Worlds expansion, run the game, then close it
-Now go to
http://m0001.gamecopyworld.com/games/pc_rt2_ww.shtml download the "RCT2: Wacky Worlds v1.0 [ENGLISH] No-CD/Fixed EXE" crack and install it (put the rct2.exe and RegSetup.exe in RollerCoaster folder, run regsetup.exe and when it finish run rct2.exe)
-If you made it you can now install the Time Twister expansion
Comments
Have you tried it on Windows 7 yet? I remember this game worked when I was running Vista, so I don't think you would have any trouble.