Use the Switch’s built-in tool (System Settings > Data Management > Manage Software > Lost Castle > Check for Corrupted Data) to verify your files.
🚀 Always ensure that your system firmware is compatible with the latest update NSP, as newer game versions often require updated system software to run. Key Features in Recent Updates lost castle switch nsp update eshop
Ensure you have at least 1GB of free space on your microSD card or System Memory, as updates can be surprisingly large due to new assets. Use the Switch’s built-in tool (System Settings >
Sometimes, an update might fail or the game might crash after installing a new NSP. Sometimes, an update might fail or the game
Recent patches have added tougher endgame encounters to challenge veteran players.
If you haven't updated Lost Castle recently, you are likely missing out on significant improvements:
If you are trying to play local wireless with a friend, both consoles must be on the exact same update version.