"when you enter a park shut every thing down. then set your park fee @ $5.00 and set all roller coasters @ $ .50 and all other rides @ $ .30 ok. then hire as many janitors as possible. and security and repair men. also build park benches and trash cans. Also build food stands and bathrooms remember check your loan max and every time the messenger thing @ the bottom at the screen says your guests think your park fee is cheap. raise it $5.00. ok that's what you need to do to maintain your parks and earn your parks." - rocker

"This isn't really a tip but more of a warning: if you block the park exit in any way your park rating will drop, so don't remove the road or set up a no entry sign unless you only need guests and not park rating" - God Gamer

"Some people say high admission prices are the way to go, but they are wrong. A guest only pay the admission only once. My tip is to have free admission , and then charge higher ride prices because guest pay for rides multiple times. Using this strategy you will have the resources to build a major ride a month in time." - newbie

"When setting a park etrance fee its best to set it at the number of rides and attractions you have. Doing so will give you very high ratings an happy guests!" - Mastertaag

"Here is how to get an alien invasion in your park! First get a martian scenery option. Next demolish all rides and fill all non pathways with Martian scenery. Last close the park and demolish the exit pathway. Wait about 5 minutes and martians in flying saucers fly from the park corners and zap the guests with their laser beams. This is a very cool cheat and I know you'll enjoy it!" - Vixy Pix