I'm glad you liked the ending!
As the computer science guy in your group - I completely understand the concern about my mechanic, it's so valid - hell, I'm supremely unsatisfied with it, and if this were not a narrative-based jam which accepts linear narrative, I might not even have submitted it!
Aha! So you think it was programming, huh? It's actually a photo filter! But how is it dynamic? There was this website that I found which was all about applying filters to images. Out of all the ones available, I discovered just one that I liked, just one that fit my taste. And I discovered one more thing. Every time I used the same filter on the same image, it came out slightly differently; the composition of graininess was just slightly different. Applied some touches with my graphics tablet, and now there are so many .5 second animations running on loop in Unity!
I am actually more sneaky than hardworking, hehe. I have been making stuff with such little coding knowledge, I actually need to start learning something now.
And you're welcome - I meant every word of that feedback!