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Best campaign co-op games

The 250 best campaign co-op games, ranked from 26,562 critic and player ratings.

The best campaign co-op game right now is Super Mario Galaxy, with a critic score of 99/100. Updated October 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.
  • Co-op support comes from IGDB multiplayer data: a game is listed when that data reports the mode.
  • 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: 1970 to 2026.
  • 50 games are listed on this page, carrying 26,562 ratings between them.
  • Rankings are recomputed hourly; this one was last rebuilt on 11 October 2026.

Top 50

What is the best campaign co-op game?

Super Mario Galaxy currently tops the ranking with a score of 99/100 across 1,303 ratings. Ranking updated October 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.