This is probably the most difficult numbers game we have at the Puzzle Games Website and you certainly need astute mathematical skills to solve it. Unfortunately we don't have astute mathematical skills or indeed pretty much any mathematical skills at all. However were able to solve the first few levels albeit with a bit of trial and error and, to be honest, huge dollops of guesswork. There are a series of levels where you have to
manipulate numbers to solve the puzzles.
All we can really do is wish you good luck and suggest that if you get stuck you check out and play some of our other online number games! Why not bookmark or share the Purely