Successfully complete the indicated task to unlock the corresponding achievement. To view your achievements and stats in Steam, select "Community", "My profile", "View all my games", then the game and view stats.
- BLOODLUST: 100 total kills in one match.
- COMEBACK KID: Get eaten by the nidhogg after nearly allowing your opponent to do the same.
- FLESH AND BLOOD: Beat the singleplayer game.
- GTD: Finish an 8 player tournament.
- HOGGLIKE: Dominate every level in one singleplayer game.
- MEMORIES: Trap your opponent on your sword for a long time while moving it up and down.
- NSA: Intelligence gathered.
- PERFECT STRIDE: Win the faceoff and never lose the arrow in a singleplayer match.
- PROMETHEUS: Run across your final screen in the castle with your sword cocked the whole time.
- SLOW PLAYED: Let the timer run out in your opponent's last screen and win in sudden death.
- TRAPPED IN DONKEYSPACE: play a match lasting longer than 20 minutes.
- VALKYRIE: Win 100 games through matchmaking.