CastleStorm
46 Achievements
600
15-20h
Xbox 360
Xbox One
Xbox Series
Northern Exposure
Unlocked 'Viking Border' in the Campaign mode.
20
How to unlock the Northern Exposure achievement in CastleStorm - Definitive Guide
Teddynav
TrueAchievements
TrueAchievements
This achievement unlocks after completing the "You Cannot Pass!" mission in the Mountain Passage: Through Fire and Caves map.
Complete the first set of story mode stages in the Viking campaign (which becomes available upon completing the Kingdom campaign) to unlock the “Viking Border” chapter of Campaign mode.
Complete the first set of story mode stages in the Viking campaign (which becomes available upon completing the Kingdom campaign) to unlock the “Viking Border” chapter of Campaign mode.
