Legends
... that an early version of the turn-based game Legends could take three to ten years to complete?
... that an early version of the <a href="./Play-by-mail_game" id="mwA0A" rel="mw:WikiLink" title="Play-by-mail game">turn-based game</a> <i id="mwA0E"><b id="mwA0I"><a href="./Legends_(play-by-mail_game)" id="mwA0M" rel="mw:WikiLink" title="Legends (play-by-mail game)">Legends</a></b></i> could take three to ten years to complete?