Classic example of invasive ads. There's a banner ad at the bottom of the screen AT ALL TIMES. You are given a choice to continue to the next level, or watch an ad for a free costume; chose the next level and you get an ad anyway, with no reward. Exit the game on every unwanted ad, and reopen the app; no ad, and you're on the next level. This is the best way to protest the invasive ads rampant in this game.