Hook is a well done minimalist puzzle game with subtle, relaxing background music. There are currently 69 levels, and new puzzle mechanics are first presented in isolation so that players can figure how it works.

I would say that Hook is not difficult since personally I only had trouble on level 63 due to one of the hook nodes unexpectedly sending back a signal to another node, but thankfully once I realized what was happening, I was able to disconnect the two nodes without more issues. Those who are familiar with puzzle games will take about 2-3 hours to finish.

Considering the price, I highly recommend Hook for anyone who likes simple and relaxing puzzle games to complete.

There is also a dark mood, which launches the to score to a 10/10 ;)