The site was a rumor at first: a single-page URL with a strange name that showed up in comments, chatrooms, and the margins of fanfiction forums. Yexex.github.io. People joked it was a relic, a prank, a test page someone forgot to delete. Then a thread went viral: “1v1 Lol.” The phrase was simple, childish—two players, one duel, laugh—and it became a challenge. Whoever visited the page alone could play a game nobody else could join.