Picked this up from Gamestop for $5 but I am unable to install it to the harddrive on my 360. During TNT Ryan mentioned he was unable to install too, but I was looking at other forums and people ARE able to install. Perhaps it's because it's an old disc and unable to read correctly or is it because it's an old game?

I vaguely remember installing it when they first introduced the option. Unfortunately I don't have the game anymore, so I can't verify it.

From what I heard and this is weird.... but someone on my friends list told me this.... you can't be connected to XBL when installing MUA.

@Demoskinos said:

you can't be connected to XBL when installing MUA.

Wow, that totally worked! Thank you!

Ah man, I picked it up a few months ago and thought my disc was just messed up. Good to know if I get into it again.

Did anybody else find that all their old saves are corrupted? I popped it in after the TNT, as I'm sure many did, and I had to start from the top (which I was planning anyway, but it sucks that everything I unlocked is gone). This is the only game that I've had this happen with, other than Ninja Gaiden Black, but that's a known issue.

Incidentally, I forgot that it tracks which loading screens you've seen. That's hilarious. God, I love MUA.