Lists on the internet suck because they seem to want to categorize Darkest Dungeon, Slay the Spire, Torchlight and Cult of the Lamb as "dungeon crawlers".
There's Stonekeep by Interplay on GOG, also The Quest (which I heard is freakin' huge for a blobber type game).
And I guess if you wanna play a first of it's kind, there's also Ultima Underworld.
Oh and I forgot Waxworks. It's like a horror based dungeon crawler, and all the character deaths are gruesome. It's kind of a gross game.
"You're made of spare parts, aren't ya, bud?"