PuzzleFrenzy is an awesome collection of some of the hardest of number grid puzzles, with a twist to each one to keep you guessing right to the end.
The puzzles don't require an exceptional standard of mathematical processing, in fact most revolve around the basic four operations of addition, subtraction, multiplication and division, so they are accessible to everyone. The challenge comes from the cunning way the problems are set.
PuzzleFrenzy consists of 20 taxing puzzles, including Multiples, Missing Signs, StarJigsaws, ReverseJigsaws, ExtraJigsaws, which should keep even the most adddicted number fiend busy.
PuzzleFrenzy (121Kb) is available now for only $2.50 or £1.50.


