I like digging into well designed puzzles and figuring them out, but also - like the author, I like interacting with friends around puzzles and the group dynamic and power of bouncing things off of each other, as well as the reduced likelihood of stupid blind spots.

When I played through Blue Prince, I had an important area of the game undiscovered for in game weeks because I just didn't notice a path that was not meant to be hidden. It was in an area that it made no sense for me to further explore because it was challenging to get to and seemed to have nothing else to offer (I presumed until I had unlocked something further in the game). It was a big relief when I was talking through my progress with a friend who was further along than I, and they prompted me to go back and look again.

I had a very similar issue with Chants of Sennaar (another incredible game), where there were exactly 3 words I was missing, I knew what they were, but couldn't find them. I kept going anyway and found one (by a different method than usual), then eventually after scouring the whole map twice had to look it up and there was just a stairs down the edge of one section that I didn't see at all, but which also didn't respond to the "hint" button that normally shows you any direction you can go or thing you can interact with.

Also very glad I looked up the solution for the Obelisk puzzle in Fez as there was no way I was getting that (seemingly incredibly contrived, but apparently not correctly solved yet) solution.