my flatmate is so used to the sony button config he'll say do such and such,just hit the triangle button this is when we are playing the 360,if i say such and such is the Y button he has to look at the pad
I actually returned my copy of MGS for Ps1 because I thought it was broken. I figured out what button it was, but the second disc of my second copy was busted. Never did finish that game.
My parent's got me a used PSP when it first came out... it had no instruction manual, so I had to learn how to actually shut it off on my own. Don't even remember how I found out.