Get eaten by the nidhogg after nearly allowing your opponent to do the same
Trap your opponent on your sword for a long time
Beat the singleplayer game
100 total kills in one match
Run across your final screen in the castle with your sword cocked the whole time
Finish an 8 player tournament
Let the timer run out in your opponent's last screen and win in sudden death
Win 100 games through matchmaking
Play a match lasting longer than 20 minutes
Dominate every level in one singleplayer game
