The werehedgehog Xim Thogslockawe has come! A giant hedgehog twisted into humanoid form. Now you will know why you fear the night.

You will never win.

I dunno now... I used to play more when the fortress always started on a cliff face.

But back then people considered "winning" if you triggered the end-game demon... that despite that making you lose too, it was really hard to do... (and defeating said demon with a adventurer later even harder).