Aquarium

Catches earn coins; spend in the in-tank shop on food. Feed at least once a week — a full week unfed and your fish swim back to the lake. Re-catchable; the clock resets on next feed.

Algae creeps in within a few minutes of play. Scrape to keep the glass clear, but it's purely visual — fish stay either way.

The Care strip flags temperature or pH conflicts when caught species clash. Spend earned coins on decor in the shop; drag items in the tank to arrange them.