: If you see this, reinstall all NSPs (Base + Update + DLC) in the correct order. This typically resolves the check-fail. Merging Files (Optional)
The clockwork heart of the game world shuddered. A rusty gear turned. A path opened. it takes two switch nsp update dlc
Disclaimer: This section assumes you own a legally purchased copy of the game or are using homebrew for legitimate backups. circumventing DRM for games you do not own is illegal. : If you see this, reinstall all NSPs
Even with the correct files, users encounter problems. Here is how to solve them: : If you see this
To play online with a friend who doesn't own the game, both players must be on the latest version. The Friend’s Pass is a separate download that acts like a "DLC" to allow free co-op play.