5 Brain Teasers

Most challenging logical puzzles? I doubt that.

Concept good. Graphics goodish. More games please! Also, the integration of maybe a 3D element or a system of reward for completing more and more games.

I like those games !! I think there should be much more logical ones here.
Have you beaten all lvls? Hope so ;)

Thank you all for replies and voting :)

Cielak1234, Yes, I tested the game so that all achievements are possible to obtain :) Just decided not to submit my score here for some time.

Cirdua, you mean the so-called "terrace method", don't'you? Great that you mention it. Nevrtheless, I decided to range the difficulty according to the square sizes, but added extra Achievement to the 4x4 square.

By the was, did you notice the in-game hint (not the solution) for magic square building?

Rallik, that's great that these puzzles are easy for you! :)

Thanks again! :) I'll keep designing flash games for you :)

With the magic squares puzzle, "medium" difficulty is actually the hardest, because the "easy" and "hard" levels are 3by3 or 5by5 (odd order), while the order of "medium" is even and a power of four. Puzzles with an even order are harder to solve than the odd ones (in fact, once you know how to solve the odd ones, you could make a square of 5001by5001, or any other, as long as the order is odd)