Coming from Taiwan, Firm is known in Age of Empires II. Firm brings the experience of 24 played matches to each game. Firm prefers the unranked game mode.

Firm has chosen to skip ranked play, focusing on other game modes. Japanese stands out as Firm's preferred civ with a 70.8% selection rate. The stats show Firm at their best in the pocket role—100.0% win rate in 1 matches.