(Apologies ahead of time, I'm having a not-very-good-with-words day but hopefully the things I say make sense.)
This game is absolutely incredible! I especially like all the collectables and uh... side content? like stuff that you don't need to do to finish the game. I liked that a lot. Also I don't know what some of these people are talking about, Cauldy is adorable! (I may have named my cauldren.) Honestly too many good points to list them all.
I did find a small problem, I guess not exactly a glitch but there is a ledge on the outside of the house at the garden that the player can pretty easily jump onto that leads around the back of the house to a lower grassy area that you can drop down into but can't jump back out of except by falling out of the map on one side.
That said the only suggestions I would make would be maybe to add an option to skip the tutorial for people who replay it and I would say a save funciton but I assume the full game will have that. Maybe a counter on the items picked up page that's (number of items picked up)/(total number of items) for completionists.
Overall, extremely good and I will definitely be picking up the full game when it comes out!