NumberSwitch

Ready for a real challenge? NumberSwitch is a deceptively simple yet increasingly difficult number puzzle game for the true Number Puzzle Genius! It starts out easy but gets fiendishly tricky very quickly. Switch pairs of numbers so each row and column adds up to the desired target. Do it all in the correct way and you will be able to clear the grid.

The game features 100 levels! Even the brightest puzzle game enthusiasts will have to summon all their brain power to complete this game. In fact, only very few have...