Representing Japan, PolyEthylene is active in the Age of Empires II scene. PolyEthylene has played a total of 12 matches in Age of Empires II. Most of PolyEthylene's games take place on the unranked ladder.

PolyEthylene sticks to unranked or casual play, having never entered ranked. The most common civilization choice for PolyEthylene is Huns (66.7% pick rate). In 9 games as flank, PolyEthylene has won 77.8% of the time.