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Best Xbox One games of 2021

The 40 best Xbox One games released in 2021, ranked from 10,431 critic and player ratings.

The best Xbox One game of 2021 is Forza Horizon 5, with a critic score of 94/100 — updated November 2026.

How this ranking is built

  • Games are ranked on the aggregated critic score out of 100 imported from IGDB and Metacritic, never on Tier's own grades.
  • A game only enters the ranking with at least 80 external ratings, so a single enthusiastic review never outranks a proven classic.
  • Community grades from F to S are shown next to every game, and only stated as a fact above 5 Tier ratings.
  • Release window covered: 2021.
  • 40 games are listed on this page, carrying 10,431 ratings between them.
  • Rankings are recomputed hourly; this one was last rebuilt on 14 November 2026.

Top 40

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What is the best Xbox One game of 2021?

Forza Horizon 5 currently tops the ranking with a score of 94/100 across 363 ratings. Ranking updated November 2026.

How is this ranking built?

Games are ranked on their aggregated critic score out of 100, with a minimum vote threshold so a single glowing review never outranks a proven classic; the Tier community's own F-to-S grades are shown alongside each game.