RollerCoaster Tycoon 2: Wacky Worlds Cheats

If your grass is really getting out of hand, just choose the land tool. Click once on the plot of grass and the tall weed will disappear. You can increase the size of the land tool to clear the grass more quickly. It still won't be freshly cut, but guests won't complain about uncut grass. Plus, it's totally free compared to the handymen.