Originally Posted by -MB-
Should not be possible, if u delete the account the title rights should have been deleted too.
This, essentially. It has the same options as 3DS in that you can unlink the club Nintendo account from your NNID, delete the user account and format the machine. Maybe a quirk of an unlinked user not deleting their stuff before selling?
Either way, awesome news for you - what games did you get? :D
Edit: trine 2 is pretty cool. Check sonic racing and mighty switch force!