Premise: forgive me if I’ve done some errors, but English is not my first tongue and moreover I wrote a lot (sorry about that xD).
I noticed a consistent variance in other reviews's scores, very high or very low. I think that the gripes about run back and forth to take the pills are avoidable, it's not so time consuming and it has a meaning (maybe the pills taking scene duration should be reduced a bit, that’s fair), even people that complain about lights not working... I don't want to spoiler so much, but there's a meaning too, that was clear to me as I've been an oneironaut time ago, not to mention that a normal people wouldn't leave a picture of the graves of his family near the kitchen xD
On the other hand it's true that some glitches are real annoying, especially when the run command stops working suddenly and the shadow kill you. About the shadow, the problem is not the loop, that can be broken with some tricks and a bit of patience, what is really annoying is when it stops to follow you in a direction and appear at the spawning point in the direction you were running, because, if this situation happens, there cannot be a way to avoid it if you were too close at the spawning point.
Speaking of the loop, I suggest this solution, that works quite always for me: go at the door separating the 2 corridors, and while on the right side of the door wait until the shadow is really near to you, then use the interaction button and go to the other side; as soon as you are on the left wing you have to run quickly to the left and enter the door in the room with the switch (the shadow will be following you coming from right to left, so you’ve to reach the door before it); as soon as you enter you have to get out the room (unless you’ve not pressed the switch, because in this case you should first press the switch and then exit) and this time the shadow will appear on your right side so you have to run to the left, reaching the cabinet; as soon as you enter you’ve to get out the cabinet and, hopefully, the shadow’ll be disappeared (not for long), so you’ve to run to the right until reaching the door separating the 2 corridors; after you enter the right wing you must not run anymore, but sneak, until you reach the door of the room with the other switch and enter. Sure there’re other solution better than this one, but if you’ve not idea give it a try.
About the bug of the cabinet on the wooden house, I've discovered that it happens when you use the interaction button while not much close at the cabinet, but it never happened to me when using the interaction button while being at the center of it.
Moreover last stages can be more laggy than the first ones, but I noticed that pressing the interaction button while running reduces the lag, if this can be useful for other players.
Also I noticed that cleaning browser’s chace, cookies, etc., and restarting it, can eventually reduces the lag too.
For those who want to collect all notes, you’ve to know they’re 18. There’s a tricky one near the exit door of the wooden house.
For the author:
I don’t know if there’s a purpose for this, but I've found that in the last dream there're no limitation on both left and right sides of the map, so that you can walk for hours in a direction, needing as much time to take your character back on the screen.
I saw a scoreboard a week ago, but now it’s disappeared… why? It wasn’t a bad idea.
About jumpscares, that one with the mother... good job, I've had quite an infarct first time happened, with that piercing piano’s note.
When clicking on “credits”, the credit music (that I’ve particularly appreciated) overlaps with the one of the title screen. It’s quite funny but can give a headache. xD
On a bookshelf near the door separating the 2 corridors on the wooden house, there’s an action figure different from other that, someway, reminds me of Goku… am I right? xD
Conclusions: the game isn’t perfect, but it’s not impossible to complete (I took all medals after 2 days of tries). It’s highly suggested for people that appreciate pixel art, horror theme and especially dreamlike stuff (like me), that’s why, in my opinion, there’s a lot of variance between reviews’s scores. To other audiences I suggest to give it a try after disabling the permadeath by clicking on "extras" at the title screen. In general I suggest to set controls in the “options” menu, so to choose the keys’s configuration you find more suitable for you (for example, I prefer “Z” to run and “S” to move to left).
I hope I’ve not forgot anything important. Have fun. ;)