>>14551923
never build restrooms, keep building new rides/rebuilding old rides, make paths 2 squares wide when possible (only in openrct2, in the original guests would get fucking lost the instant a path was wider than 1 square), never make cash machines unless you need to retain guests, try to build only a few rides for the first few (2-3) years of the scenario, and then build a shit ton of nice rides in the 4th and 5th years, dont be afraid to use advertisements, make sure your park is fucking clean (hire handymen, and set them to patrol like 2-3 5x5 blocks only) disconnect any path that isnt needed, keep scenery intact unless you need the money, close the park occasionally and then reopen it to get a bunch of money/refresh guests pockets, build information kiosks and set the price of an umbrella to $20, i usually set the price of a ride to its excitement level (i know you can set it higher, theres an excel table someone made that calculates the maximum price guests are willing to pay, i just dont use it because thats a lot of work that im not willing to do)
cant think of anything else off the top of my head