Is Big Walk crossplay?

Yes. The official FAQ and press kit state that Big Walk supports online crossplay with friends on other platforms.

Before creating the session

  • Make sure every player has updated the game.
  • Let one player create the world and keep that host consistent for future progress.
  • Share the in-game join code directly with invited friends.
  • If joining fails, compare game versions before changing network or security settings.

What crossplay does not mean

Crossplay does not add public matchmaking, local couch co-op or a shared cloud save owned by every participant. It connects invited online players; the host still owns the session save.