As others have said, the graphics are amazing and the atmosphere is incredible — I wish I could create something like this, haha.
Maybe adding some SFX during dialogues could help make the experience even more immersive.
As for the gameplay itself... well, it's coin flips. Since it's mostly based on randomness, I feel like the power-ups should help balance that randomness rather than amplify it.
That being said, on the artistic side, I have nothing to critique — 10/10!