NumVenture app for iPhone and iPad
Numbers Adventure is easy to play. It is a board of number shuffled in a random way.The player must arrange the number from 1 to 8 for level 1,from 1 to 15 for level 2, and from 1 to 24 for level 3 by moving the buttons Up,Left,Down or right by using the empty slot. To move a number to the empty slot just press on it.