Wow this thread is 2 years old, you guys have been digging deep! I might add 77 game 3 to this list as well. I took that LSAT and haven't gone back to it. I don't know if it's a pattern game or what but it's weird as hell.
I think the really tricky games are from 72 and 77. I'm taking in September, but my plan is to knock those out so I can get those games into my foolproofing rotation as early as I can. Might be a good place to start.