Klepto means thief, In the game you raise your cat happiness send them out to "collect" treasures and clutter your room with junk. Overtime to get more money and you can buy costumes for your cat or save up to trade in for gems to buy more cats or new room. When you send your cat out you were given options to play mini games turn more money. They are pretty fun but the fastest way to earn money is to play the balloon minigame. All you have to do is hold down at the bottom of the screen and swipe back-and-forth to pop all the balloons. Then all you need to do is close your eyes and go to sleep while during the process. You should get a KleptoCats a shot it's a fun free game