Azrael the cat
Arcane
I think Grimrock already did that, it's probably what helped convince Ubi to take another shot with M&M. It solder over 600k copies, I believe. But yeah, it becoming successful too would further reaffirm that the genre is still profitable.On a somewhat related note, I really hope Ubisoft's M&MX becomes successful enough for publishers to realize there is a market for turn- and grid-based dungeon crawlers on the PC - a niche market for sure, but still profitable enough. Fingers crossed.
To be honest, I think the fact that the tactical X-Com has soared commercially, while the shooter flopped and is reviled, would be influential for any publishers looking at TB games.
Unfortunately most publishers won't get their heads around it.