Enjoyed the 4 available screens, but you cant go back and do them again. You also have to shell out $.99 for each pack, and I dont know if you get more than 4 per pack. Compared to other games, thats too much for a one time only game. Also, since youre on a timer, you should have the option of having the numbers disappear so you dont waste time looking at the same ones twice.
Loves GSDs about Mysteriez: Find Hidden Numbers