You got that right. I did beat the boss, was teleported to the last save point and got the message that I could go back to sleep now. Made my way back and then at my coffin I got the original message how I've got to free the land. No credits.
EDIT: just seen there is a header bar where I can rate it. Most get got these bars that are sprawled on the top right corner. It's actually much better that way. Just didn't expect it there so didn't look for it.