Hey! Thanks for the shout out to Emerand Rush!
From your list I loved Deep Memory Machine, I wouldn't be surprised if it wins the jam or at least the art category, it would be totally deserved. Also had a lot of fun with Mine to Death. And Lost Fathoms has a lot of potential for a full game release. I've rated 55 games already (exactly half of the submissions) and there are so many good games, or games that have something special. I played your game and all those games you mentioned (except for OUR CUBE because I cant play .exe) and they're all terrific games.
Really hard to choose but if I have to give a few shout outs to some hidden gems:
Bitch Depth great art, world and atmosphere.
HADAL unique gameplay, I wish they had more time to add more content, more events and mechanics but it's a good unique base idea with great polished art.
Nyctophobia I loved the atmosphere, sort of like a FNAF in the depths of earth.
Hidden in the Depths good gameplay loop and polished art.
There's no Bottom unique idea and gameplay, probably the most unique of the jam.
And I'm sure I'm forgetting a lot, sorry about that, as I said, so many good games, genuinely awesome jam! good job everyone!