A few that haven't been mentioned here that look pretty good:
Beacon Pines - Anthropomorphic animals in a creepy storybook. Has a charm mechanic that allows you to change your past. Probably the most interesting thing in this festival imo.
Tiny Room Stories - Escape the Room game with a nice aesthetic.
Osteoblasts - You are an undead cat in the Dog Underworld looking for some tomatoes. JRPG.