Main thoughts:
1) I, personally did not like the introduction man. He's a bit creepy and off putting, which I'm guessing is the point, but he also doesn't seem to match the art style of the rest of the game which looks kind of like a cutesy RPG. I was expected a horror game based on the opening scene.
2) Invisible walls made it hard for me to tell where I could/should go (you're probably already aware of this).
3) The tutorial dude for the mouse and keyboard says that 'z' is for throwing, but 'z' is for a dash, and 'x' is for throwing. That took me a while to figure out.
It's obviously not close to finished; but I enjoyed the vibe.
The visuals for the setting, the art for main character, and the music really put me in a "chill and explore" kinda mood.
I wanted to keep exploring the world and chatting to grey blobs; but, unfortunately, I fell through the floor past the locked gate, multiple times (i.e. multiple floors), before eventually ending up in a white void that I assume is for testing only.
Oh! Also, if you die and restart, your health continues to show 0/7 until the next time you are hit.