Super Mario Bros (Wii)
Back in the day, I completed this zeventyfazillion times. I could do it with my eyes closed. I could do it upside down in a bucket of water. I could do it by shouting instructions over the phone to someone else holding the controller. Now? I can’t get from 8-1 to 8-4 without losing at least two lives, can’t get past the water bit on 8-4 at all, and am generally just crap at it. Clearly, Nintendo have hardified it …