Representing United Kingdom, Blitheness is active in the Age of Empires II scene. To date, Blitheness has played 225 matches in Age of Empires II. Blitheness primarily plays on the ranked random map team ladder.

Blitheness tends to pick Bohemians most often, with a pick rate of 42.2%. Romans yields a 53.3% win rate for Blitheness over 30 matches. Playing on Black Forest, Blitheness achieves their best results—50.7% wins over 73 matches.

Playing the flank role, Blitheness achieves a 45.8% win rate over 24 matches. On the RM Team leaderboard, Blitheness has a rating of 905. Blitheness has a win rate of 42.0% in RM Team (226 games played).