You can buy it on the appstore and the google store, it's Pewdiepie's game! I'm a bro, and I love Pewdiepie so muuuch! Maybe you don't know him, but if you're around 16, I strongly suggest you to go watch his YouTube videos! *ADVERTISING* He is very vulgar, but if you have a sarcastic humour, you'll love him. His game is 4,99$, but there's so much levels that you won't have time to end the game soon! Plus, it supports him a lot, so that's why i bought the game:)