Representing Ireland, Dunne is active in the Age of Empires II scene. Dunne has 23 Age of Empires II matches on record. The unranked ladder is where Dunne spends most of their time.

Ranked play is not on Dunne's agenda—they have never queued for a ranked match. Looking at their pick history, Dunne leans toward Celts at a rate of 47.8%. The flank position is where Dunne thrives, winning 50.0% of 4 games.