"That's wierd, the princess keeps gesturing towards the hint button. Well, I'm pretty sure this is the solution."
I don't actually see ads all that often -- I don't watch TV, I use ad-blockers, and I don't play a lot of mobile games. But I've recently been playing Alto's Adventure and Alto's Odyssey on my phone, which means I've been seeing a lot of mobile ads. There are a few that are very common, including these "pull the pins" style games.
