Played for about 20 minutes on desktop. It's genuinely creepy, and the horror atmosphere works. That face got me :D
I found the key but didn't know what to do with it, and eventually ran out of matches. At first I also didn't understand why my day ended. A small hint about where the keys are (and what ends the day) would help, unless it's already in there and I missed it. No bugs that I noticed in my run.
I'd play it again to see how it ends. Was the key meant to be used somewhere close by, or further into the house?