SUM IDEA is a captivating brain game available on iPhone that offers 140 puzzles for players to engage with. The challenge is to match patterns by sliding numbers, testing players' logical thinking and problem-solving skills. The game presents players with the ultimate task of beating Professor Addkins, promising an intellectually stimulating experience.

Previously featured in the App Store's Best New Games, SUM IDEA has garnered praise for its charming gameplay reminiscent of popular titles like Layton. With a total of 140 puzzles, this game is designed to be enjoyed by individuals of all ages, making it a great choice for both the young and old seeking a mental workout.