If Wonder has the higher score, resolve to YES. If Super Mario RPG has the higher score, resolve to NO. If Metacritic no longer exists or has not offered Metascores for either game before market close, resolve to N/A. This is based on the Metascore for both games exactly one month after they release, so Wonder's score as of November 20 and Super Mario RPG's score as of December 17. As resolution criteria is rather unambiguous, I may bet in this market.