Finwhistle is a PLYZ original aquarium idle game. Your fish find shells all by themselves; spend the shells on new fish, from guppies and tetras to angelfish, pufferfish, seahorses, moon jellies and glowing rays, each finding more than the last.
Tap the water to sprinkle food: the fish swim to it, and well-fed fish find more shells. Decorations (sand, plants, a castle, a bubbler, coral and lights) change the tank and add to everything. The tank saves itself, and the fish keep finding shells while you are away.
Controls
Tap or click the water to feed. Tap a fish or a decoration in the shop to buy it. P pauses, M mutes.
Genre
Idle, Aquarium, Casual, Touch
Price
Free — no account, no download, nothing to install
Tips for Finwhistle
Feed now and then: hungry fish slow right down.
Decorations multiply every fish, so they get better as the tank fills.