Representing Norway, ajnsztajn is active in the Age of Empires II scene. Having completed 13 matches, ajnsztajn has built up solid experience in Age of Empires II. The majority of ajnsztajn's matches are in the ranked random map 1v1 mode.

ajnsztajn's favorite civilization is Poles, picked in 76.9% of their games. RM 1v1 records show ajnsztajn at a rating of 657. ajnsztajn wins 15.4% of the time in RM 1v1 after 13 matches.