A lot or a little?
Parents need to know that Dr. Mario World is a puzzle game for iOS and Android devices. By matching colored pills to a virus on the screen, players eliminate that virus, which is something they must do before running out of medicine. Aside from all the pill popping, though, this has no objectionable content. Players can use coins and diamonds to keep playing when they run out of turns or lives, and these coins and diamonds can be earned by playing or bought with real-world money. The game's also a spin-off of a long-running series of video games that has, in turn, inspired a legion of cartoons, animated movies, collectibles, and other stuff that kids may want you to buy them. Read the developer's privacy policy for details on how your (or your kids') information is collected, used, and shared, and any choices you may have in the matter, and note that privacy policies and terms of service frequently change.