Representing Argentina, Fjallbacka is active in the Age of Empires II scene. 6 matches of Age of Empires II are on Fjallbacka's record. Fjallbacka has a clear preference for the unranked ladder.

Fjallbacka has never ventured into ranked gameplay in Age of Empires II. Fjallbacka favors Vikings over other civilizations, selecting it in 33.3% of matches.