Wow, the opening is awesome, and really well made, we start with a creepy atmosphere and that's really great !
However, we REALLY need a skip button, as the opening is pretty long (you should definitely shorten it I think) and everytime we die, we have to get through it again ! Also, I feel like the gameplay is not that much exciting, it's pretty repetitive and can annoy the player really fast, maybe that's because of the AI ?
Anyways, still a great job for a 3 days game jam, hope you'll keep working on this game !