the task is very simple just find out the connected number sum up 21. But it's amazing and isn't as easy as you expected. You can play severy times a day just as mental exercise. more about:www.verytinygames.com itunes link:https://itunes.apple.com/us/app/magic-21/id766228826?ls=1&mt=8
Hit the link and it said the game want available in my store (USA). Looks like an interesting brain game. Edit: nm its now on the store. Since the game just launched I'm not sure this is actually a sale. What is the IAP for? Is this actually just a free game with IAP unlocks or something? Edit2: This is a freemium game. The IAP is for points which you very slowly get in game and are used to buy consumable power ups. It's not a bad game, it's just crippled by the freemium side of things. Oh well.