Scopa
The Tribe Has Spoken
If you liked Legend of Grimrock then it should be straight up your alley.
It's kind of difficult for me to explain but it's not as obtuse as the Grimlock games for a first person dungeon crawler. But it's still pretty damn tough, it's a good first person dungeon crawler and it looks nice.
Thanks guys. I did really like Grimrock. Interesting.I haven't played the Switch version, but I tried it on XB1 and it was pretty fun. Reminded me of Legend of Grimrock.