Based in France, Roger L'extraterrestre competes in Age of Empires II. 9 matches of Age of Empires II are on Roger L'extraterrestre's record. In terms of game mode, Roger L'extraterrestre favors unranked.

The competitive ranked ladder remains unexplored by Roger L'extraterrestre. Roger L'extraterrestre has a clear affinity for Vietnamese, choosing it in 44.4% of their games.