Street Fighter 4, played single-handedly

Joystiq: "Can you pull off all of Ryu's trials in Street Fighter IV? Yes? Can you do them single-handedly? We think not! YouTube user biffotasty decided to give it a try, spending an hour "to see if it was doable." Trial 21 and 24 proved to be difficult, but thankfully — for your entertainment — "I realized that I was hardcore."