Oh, goodness, where do I begin with this one? My first try, I actually did what the game said and went down the endless corridor. To that end, the game lived up to its namesake. Then, I got bored. So, what did I do? I restarted and decided to be a smartass. I decided "screw the rules, let's break this game." And guess what? The game almost broke my neck. Literally, Not-Freddy threatened to snap my neck. It was hilarious. My first impression of the endless corridors was "where were the spooks?" It wasn't until I met the bear that I went "...okay, this is a funny one." I don't know if the game punishes you or applauds you for trying to break it on purpose, but this certainly amused me. Although the corridors eventually became tedious, the variations of the levels did keep my attention for a long while. I'd say my only real critique is that there isn't enough to do other than walk and be threatened by a bear who has a phD in chiropractics. Putting a few more things to interact with, even little bits of lore, would make the game a lot more interesting. Hell, you could even throw in a few of the bear's past victims and make him even more of a threat!
Overall, this was great in terms of amusement and stress-relief. I don't want to spoil anything, but I can no longer look at a pizza the same way anymore.