Based in Taiwan, Alien663 competes in Age of Empires II. Alien663 has played a total of 19 matches in Age of Empires II. The preferred ladder for Alien663 is unranked.

Alien663 has never played a ranked match in Age of Empires II. Mongols stands out as Alien663's preferred civ with a 73.7% selection rate. In the flank position, Alien663 has a 66.7% win rate across 3 games.