Wonderful submission. The idea itself is very clever and fits the topic extremelly well. Visuals were very nice and atmospheric and the sound design and music was amazing and definitelly the best I've stumbled across so far.
The only (unfortunatelly major) problem is the gradually increasing lag (which I believe you're aware of). Having to reset the levels frequently was very discouraging, but despite that the game was still engaging enough that I managed to finish it.
Overall, this is one of the best submissions I've played on this jam. The idea is very clever, the mood is built wonderfully and the execution is almost flawless. Really great job! :)