I played through with a buddy and we didn't get to the end, but what we did play didn't really feel like a game. I kinda wished it had been a more serious game, instead of just trying to troll the player. Some of the long hallway text was funny but it got a bit old after the first several signs. We just weren't really sure what we were supposed to be doing.
We initally just gave up after the rickroll but tried it again after reading the game's page. The torches kept scaring the crap out of my buddy, which was pretty fun. I'm glad he played through it, though, because I don't like mazes or puzzles and was getting frustrated even just watching. We eventually quit again because we got stuck in a loop and couldn't progress. Good effort, but not for me.