Okay, I put more time into this than I thought I was going to. I made it to the very end. The game was rather enjoyable to play. At first I wasn't sure how it was fitting the metroidvania feel, but as I started to get more items I kind of understood, but it still felt more like an atmospheric puzzle game than a metroidvania to me.
The idea of memories helping guide you along was well done. I am a bit disappointed though that I never figure out what was "locked behind the door." I'm sure it was answered and I missed it.