I always thought Sudokus were rather boring puzzles - but it turns out I was just playing the wrong types of Sudoku.
The typical logic of conflicting digits in rows and columns lacked a spark that could get my brain firing, but throw in some extra rules and all of sudden conflicting sequences, variances, sums etc. add an entire new dimension to a classic puzzle.
The game has paywalled content, but the free puzzles will last you 20 hours - and if you enjoy all of that the paid content looks quite reasonably priced.
The typical logic of conflicting digits in rows and columns lacked a spark that could get my brain firing, but throw in some extra rules and all of sudden conflicting sequences, variances, sums etc. add an entire new dimension to a classic puzzle.
The game has paywalled content, but the free puzzles will last you 20 hours - and if you enjoy all of that the paid content looks quite reasonably priced.