Yes. Water level is no longer the killer, but bad water quality, too much algae, and neglected filtration can still turn the fish sick, angry, and eventually dead. The Boneyard keeps receipts.

Weekend care by Juan temporarily slows neglect decay so you can go away for a while without instantly nuking the tank.

Yes. The app includes a modular builder with body, eyes, mouth, fin, and accessory choices, plus randomization and save-to-roster behavior.

Sessions unlock decor. Filtering milestones unlock stronger achievements. At 100 successful filtration cycles, the legendary fish The Filtergeist joins the roster.

Yes. The package includes both /app for stable use and /beta-test for future experiments. Each uses a separate local save key.

It is structured as a PWA with a root manifest and root service worker. Core pages and assets are cached for offline use.