Defeat 50 opponents in Challenge Mode
Win 100 matches in Mission Mode or Battle Mode
Play 100 matches either offline or on Xbox LIVE
Win 50 matches in Single Player or by playing on Xbox Live
Play online to 'catch' this elusive Achievement
Defeat 15 opponents in Challenge Mode
Complete Mission Mode playing as Ivar or Gullarp
Win 10 matches in Single Player or by playing on Xbox Live
Host an online match using the Iceberg or Village level
Kill 5 opponents in rapid succession
Score over 10,000 in the 'Shooting Range'
Awarded for completing Mission Mode
Kill 2 opponents in rapid succession
Complete the Single Player training mode with any character