I got to the last boss in Metroid Prime, and it totally confused me. It was 2d, and relied on point combos from spins and flips to win. There was a large group of peopele with me who all needed to play. One friend of mine went first, taking ayew turns to beat the starting score of 875. She eventually got 900, and picked me as the next person to go. I double checked that I understood what to do, then got some huge combo on my first try.
Goddamn I'm amazing.