Multiplayer action/adventure games for PC/Windows with 16-player online support

No Man's Sky

Players: 0 local, 32 online

A Valley Without Wind

Players: 0 local, 16 online

Half Dead 2

Players: 0 local, 16 online

Mewnition

Players: 0 local, 16 online

SWORD ART ONLINE Fractured Daydream

Players: 0 local, 20 online

The best multiplayer action/adventure games for PC/Windows with 16-player online support, including No Man's Sky, A Valley Without Wind, Half Dead 2. See if the games support online, couch, and split-screen play, whether the game has a cooperative campaign or separate multiplayer modes. Find out the number of players supported and check out ratings of multiplayer games.