Based in France, SiZen competes in Age of Empires II. SiZen brings the experience of 36 played matches to each game. SiZen dedicates most of their playtime to unranked.

SiZen has chosen to skip ranked play, focusing on other game modes. The civilization Persians is the most-played pick for SiZen, chosen 38.9% of the time. SiZen wins 100.0% of matches when playing as pocket (2 matches).