The story was intriguing, especially the setups of the whole situation and things that happened. Can't wait for more and to see how the path choosing will be used in the full game!
Though I did feel it was a double edged sword in this case. While the story was very intriguing and I definitely want to play more, it just, doesn't make much sense? I do realise that this will all be answered in the full game and such as you, the developer know the full story and are excited to share that with people. Take it from the players' perspective; A person seemingly killed someone they love, then transplanted their eyes with theirs, which caused some mirror thing to happen and then suddenly there's a different person in the house, and the woman is now a stabbing creature? Again, I'm sure you have a really exciting story in mind, but as it is now, doesn't seem to make a lot of sense. So maybe something else down the line to build more excitement with a more cohesive story would help garner more hype and attention to the game for the final release this Halloween (Again, I am very excited about playing the full game!)
Also the staying still in the bathroom was super confusing? There was no audio or graphic indication of the stabby girl moving. Then when the door opened, the animation still played and then nothing happened? I feel like it might have been a glitch, but even in the story, it didn't seem to fit.
But yeah, those are just my thoughts, I am just a random person online and of course you should take this with a grain of salt. I still absolutely loved the vibes of the game and I can see a lot of hard work was put into it, it really does show! It was a fantastic little experience and I cannot wait for more, good luck!