Amazing game and story! It's crazy to see such level of polish and deep lore for such a short duration of time to make it. The visual style is so good, the tension buildup is very well done through sound design, the monsters looked creepy and intimidating. The amount of storytelling through the environment is impressive and captivating.
This is one of the few games I've played where I honestly couldn't find any issues to point out. The only thing I was gonna suggest is making the monsters more of a threat, like chasing the player once they grab the card at the beginning, but considering this is essentially just an intro, it still works very well.
Great work! I'm very excited for the other parts!