My Tamagotchi Forever

As the game moved toward its sunset, its seasonal events needed to keep running without a constant stream of app updates. I built an event-automation system that scheduled events to start and end on their own — which meant every event's assets now had to ship inside the app. To keep that from bloating memory, I profiled hard and restructured the asset bundles to load and unload each event exactly when needed. The result: the game used less memory than before, even while carrying far more content than it ever had.