Let the timer run out in your opponent's last screen and win in sudden death
Win 100 games through matchmaking
Intelligence gathered
Run across your final screen in the castle with your sword cocked the whole time
Dominate every level in one singleplayer game
Play a match lasting longer than 20 minutes
100 total kills in one match
Finish an 8 player tournament
Beat the singleplayer game
Trap your opponent on your sword for a long time
Win the faceoff and never lose the arrow in a singleplayer match
Get eaten by the nidhogg after nearly allowing your opponent to do the same