If you're not afraid of doing a little tinkering, you can get Dark Souls 3 to look a lot like Limbo.
Dark Souls 3 mod brings Limbo-style visuals to Lothric
The same modder who created the Limbo mod for Dark Souls is back again with a Dark Souls 3 version.
As you might expect, the mod turns the game's style into black-and-white with a distinct abstract look. Unfortunately, you'll have a hard time spotting loot the enemies leave behind, but it's worth checking out if you like that style.
You can download it from here, but be warned it alters game files and could get you banned by the developers, so it's recommended you only use this offline.
Here's what it does: