Today I achieved something that i never thought Id ever do: completing, on Halo CE Anniversary, The Library on Legendary Solo with one skull on..which has no effect in this level. :D I also can say It was actually easier than I thought. It took time, but I got stuck in only a couple parts of the level. I would rate it, in difficulty for me, around 6.5/10. I being just right, and seven to ten being not too hard to really hard. My question to you guys, whoever reads this, is: How hard was The Library on Legendary for you, and how long did It take you to beat it? any tricks used? I happened to find a neat trick. On a part of the level where I was hiding in a small corner right next to a big door and 343 GS went to unlock it, I found out( after dying a couple times) that you can simply crouch and wait. The Flood wont come and unleash their approx. 3 wave assault on you..:P