DOS Games Discussion

I used to always play this game called Dungeon, at least I think that's what it was called.
The game was incredibly simple with a black background and everything made up of the #,$,*,~ symbols etc.
I spent many great hours playing that game and want to find it again if anyone knows where I might find it.

This could be anything.... Dungeon Crawl? Nethack? Rogue? ADOM?

Its is alot like them but even more basic, only black and white. Plain white walls for lines and stuff.