anticipated title is going to deliver". In June 2018, Metacritic established the "Must-See" label for a movie that "achieves a Metascore of 81 or higher and has been reviewed by a minimum of 15 professional critics". In September 2018, it added the "Must-Play" certification for video games attaining a score of 90% or more, and a minimum number of 15 reviews from industry professionals. The standalone highest-rated game of all time on the site is The Legend of Zelda: Ocarina of Time, with a 99. The three games with a 98 are Tony Hawk's Pro Skater 2, Grand Theft Auto IV, and Soulcalibur. There are about two dozen 97-rated games with standouts including Red Dead Redemption 2 and Grand Theft Auto V. There are nine movies that have received a 100: The Godfather; Citizen Kane; Rear Window; Casablanca; Boyhood; Three Colors: Red; Vertigo; Fanny and Alexander; and Notorious. There are five TV show seasons that have received a 99, including Season 4 of Rectify, Season 4 and Season 6 of The Larry Sanders Show, Season 1 of Murder One, and Season 5 of Breaking Bad. The standalone highest-rated album of all time on the site is Ten Freedom Summers by American trumpeter and composer Wadada Leo Smith, with a 99. The standalone lowest-rated game of all time is Big Rigs: Over the Road Racing, with an 8. There are eleven movies that have received a 1, including Bio-Dome, 10 Rules for Sleeping Around, Chaos, Inappropriate Comedy, Not Cool, The Singing Forest, The Garbage Pail Kids Movie, Death of a Nation, Hardbodies, Mother's Day and United Passions. The standalone lowest-rated TV show of all time is The 1/2 Hour News Hour, with a 13. The standalone lowest-rated album of all time is Playing with Fire by Kevin Federline, with a 15. Reception Metacritic received mixed reviews from website critics, commentators, and columnists. Its efficacy has been analyzed, with conclusions finding it to be generally useful or unreliable and biased. The website won two annual Webby Awards for excellence in the "Guides/Ratings/Reviews" category, in 2010 and 2015. Criticism Metacritic has been criticized for converting all scoring systems into a single quantitative percentage-based scale. For example, an "A" score equates to the value of 100, an "F" the value of zero, and a "B−" the value of 67. Joe Dodson, former editor at Game Revolution, criticized Metacritic and similar sites for turning reviews