Sending all my love to the game developer for making this game. I didn't finish it, yet, but it's awesome jumping back into the "rabbit hole" <3
The whole concept idea of the game also made me empathize with it as I've had dreams similar, and this made me even more intrigued by it.
Only managed to reach 100% with Root because of Deer-Man, but I still don't know what happens after beating Meadow since I had 3 bosses in a row (High Priestess -> Deer-Man -> Meadow) and kinda ran out of items that I could use on last boss.
Besides that, I just kept fighting No-Skin-Man at 60% with the other characters.
Though in my opinion, Luna is the most OP out of them since only with her I was able to unlock more memories as the boss got harder.
The best tactic I found is to buff melee as much as possible, get Rosary from the frogs, and every turn PRAY TO MOON MOMMY.
Just make sure you have enough health pool to sustain all those 1s of dmg, also Antidote in case you encounter an enemy like the Exterminating Angel which can Curse you.If you also have some buffs like "First blood", "Reduced dmg on first hit" or buy the other thing from the frogs that allow you to deal 1 dmg when taking a hit even better.
Really excited to see what the developer has in plans next for this game! :)
EDIT: Managed to get to 100% with Luna and unlocked a new memory after finishing one of the "bosses". Major twist.