Talk:Summer 2015 Event/@comment-26850701-20150810135717/@comment-24930367-20150810141444

The ship-lock tag always appear regardless of difficulty. Main purpose is to lock the tagged ship in case you want to go harder in the next map (or next part or something).

It's just that ship-lock system won't appear if you choose to do the next map (or part or something) in Easy difficulty.