How can I hide Grandpa Willy's tips in Zoo 2: Animal Park?
Grandpa Willy likes to remind you how to water plants, take care of animals, or complete other small tasks around the zoo. If you're an experienced zoo owner that doesn't need his speech bubbles blocking the screen, you can simply hide them in the game settings.
Tap on the gear in the bottom right corner, and go to the tab with the sliders. Tick the box next to "Hide tips" and you're set!