We’ve spotted a serious issue with save files yesterday. We tracked down the bug overnight, fixed it, and deployed the patch.
Saves should now work as intended. Please check if everything is working properly.
Also, items and upgrades in your inventory no longer disappear after saving and exiting the game, and the performance was improved a little more.
We’re really sorry for the inconvenience and appreciate your patience more than we can say. Thank you for fishing with us!
If you notice any other issues, please let us know right away.