There is a lot of puzzle in this game so it's great value for money. With two endings, you can "finish" the game half way through if you aren't into it. If you are enjoying it, you can reach the second ending. To me it felt like it has at least twice as much game as other puzzle game series like The House of Da Vinci and The Room (which I also loved). The only possible downside is that to get 100% of the achievements you will have to find all of the collectibles which can be a bit tedious since the island that you are on is huge. On the flipside, none are unmissable so you can finish the game on one playthrough. Definitely consider guides to grab the last few items. I like that the fact that island is one seemless space so there is no loading when you change locations. It's a very polished game. I played after update 6 and experienced zero bugs.

For colourblind players, it doesn't rely too heavily on hugely colour based puzzles which is good and most I could solve with a bit of trial and error. For a couple of the colour based puzzles with lights, I found it very difficult to distinguish between the yellow & green and the blue & purple lights . For these puzzles, when I was struggling to work out what was meant to go where, I looked at solutions on YouTube rather than use trial and error to save time and frustration.

Gordian Rooms 1 was an absolute joy to play. GR 2 was much anticipated. However, despite meeting the stated minimum system requirements, the game crashed after the prologue content on two separate occasions. Another player expressed the same issue, to which the dev's response was "request a refund or try it on a more powerful PC". Not all of us have access to a "more powerful PC", but yet can play most games without issue. It's the graphics card that is important here. Maybe it's my fault, since I'm not a computer savvy youngun and therefore missed that specific, all other specs being appropriate. Be warned.