Representing France, Marsou is active in the Age of Empires II scene. With 60 matches played, Marsou is an experienced Age of Empires II player. Marsou has a clear preference for the unranked ladder.

Ranked matches are not part of Marsou's Age of Empires II experience so far. The civilization Huns is the most-played pick for Marsou, chosen 51.7% of the time. A 100.0% win rate in the pocket role over 5 games is Marsou's best.