Great - but..... – Krypto! Review

Finally found an all version of a great math game from when I was a kid. Fun little math puzzles to kill time. All good. Except any time I solve it and hit Krypto - the app crashes. Kind of a big flaw. So will just have to solve on my own and not hit Krypto.
Review by Mileskb105 on Krypto!.