Slider puzzle error – Games for Watch Review

The programmers apparently forgot the Rule of Parity when they designed this puzzle, and 50% of the time it scrambles in such a way that it is unsolvable! You cannot tell until you reach the final stage whether you can finish or not. If it turns out that you cannot, you must back away, approach the safe again and do the puzzle over. This time, hoping that you hit a solvable one.
Review by RioJade on Games for Watch.