There are some hidden gems I've enjoyed, and I think you should too, and vote on them, they deserve that! And it's only 2 days left.

Order matching screenshots:

https://ldjam.com/events/ludum-dare/57/crypt

https://ldjam.com/events/ludum-dare/57/cast-iron-hammer-golf

https://ldjam.com/events/ludum-dare/57/deep

https://ldjam.com/events/ludum-dare/57/nested

https://ldjam.com/events/ludum-dare/57/starfish-to-the-stars

https://ldjam.com/events/ludum-dare/57/deep-protocol

https://ldjam.com/events/ludum-dare/57/sinking-ship

https://ldjam.com/events/ludum-dare/57/revenge-of-the-slimomancer

https://ldjam.com/events/ludum-dare/57/a-bat-and-a-mouse-and-a-cheese-in-a-cave

https://ldjam.com/events/ludum-dare/57/fill-the-coffers

https://ldjam.com/events/ludum-dare/57/dungeon-crawler

https://ldjam.com/events/ludum-dare/57/darkwater

https://ldjam.com/events/ludum-dare/57/the-matching-deep

https://ldjam.com/events/ludum-dare/57/deep-in-memory

https://ldjam.com/events/ludum-dare/57/mind-the-depth

https://ldjam.com/events/ludum-dare/57/song-of-the-depths-feat-shian

(Last two may be already got voted, but I loved their art and included anyway.)

Of course there are many games I could've missed too! You can go into Games and change sorting Smart->Danger and help someone else.