This one was pretty interesting. It's always nice to see a blend of simple gameplay connected with a deeper story. I menaged to beat it by going with the classic maze strat of hugging the right wall and it worked out quite well.
I like the hand drawn UI/Tutorials, really adds this extra flavor that a basic font coudn't provide. The whole game had this nice atmosphere of eeriness, i don't know if it's just me, but the walls seemed to move a little, and the black objects that definitely moved added this bit of sense of danger to the mix. Also, for somehow Steam that was just running in the background detected this as VR for some reason(?) Though it's likely just Steam being weird, happened some times before.
Overall, a climatic submission.