Extremely well polished visuals with a really nice story! The "back in my day" reference is hilarious and the story itself feels personal and warm. Amazing narrative work.
The puzzle mechanic is at a nice simplicity for a narrative based game and it is really well implemented. One of the puzzles reminded me of a game I saw the trailer a few months ago---an unreleased game called Recur where the mechanics also involve time. However, in just the jam duration(And solo dev!) your game made the memory & time mechanic super well!
Great job!