Do not buy this game! I wished I read reviews before my purchase!! I paid for the game, so I expected the No Ads button to disappear, but it's still asking me to buy. I still get the odd advert and if I want more bottles, I need to watch another ad- which is why I paid for the game! I've messaged them twice, but no reply. Developers do NOT respond to messages! Interesting game, but don't bother paying for the it since it just means fewer ads instead of ad free. Total waste of my money!