This Next Fest is the best I've seen yet! List any cool game demos or trailers here.

My standouts:

Berserk Boy - Mega-Man trope game that looks to have great platforming and run + gun gameplay and pixel art.
Death of the Reprobate - Midieval art collage point and click game.
Bride Into the Cave - Horror puzzle game about a minority girl in ancient China trying to save herself, and a myth about an cave that houses a deity who names a girl and her soul disappears from the the mortal realm. The trailer music was incredible and the art was also stunning.
Hauntii - Monochromatic (or sometimes a few shades of the same color) game in which you play a ghost and you possess various objects and animals to make progress. Casual / Adventure
Chasing the Unseen - Shadow of the colossus type game where you climb impossibly massive animals like snakes and Octopi in a surreal world.
Ultros - Psychedelic Metroidvania with an unbelievable 2d art style where you "wake up stranded on The Sarcophagus, a Cosmic uterus holding an ancient demonic being.