So this happens to Mabinogi later this month:
“Hamlet is the first in a planned series of major Shakespearean content updates coming to the world of Mabinogi, Nexon America’s fantasy-themed MMORPG. Players will find all new areas to explore, new missions to undertake and new skills to acquire, along with much more.”
I have no idea who this is aimed at — Shakespeare themed expansions? — but it got my attention. Just as I gladly play a Dune mod for Civ IV and a Star Wars mod for Sins of a Solar Empire, I could be enticed to play a Shakespeare mod for a free-to-play Korean MMO.