All rides
Start a new game. For your nickname, type in HORZA. In the game
use C to get cash, Shift-Z, Ctrl-Z, Alt-Z to get all rides,
all shops, etc.

Bug
Placing a roller coaster will cause the people to stay away.
Electronic Arts has abbandoned the mac, so no patch is available.

Get all rides
1.Use HORZA as your nickname
2.type option-z to get all rides.
3.type shift-z to get all scenery.
4.type control-z to get all shops.

Earn $50.000
1.Use HORZA as your nickname
2.type c to earn $ 50.000