Reefling: A Cozy Desktop Aquarium

A calm little aquarium that lives on your desktop

Feed your fish and grow your collection

• Click anywhere in the tank to drop food, and your fish will swim over to eat it.
  
• You earn shells slowly while the tank is open, with a little bonus when you feed. It builds up on its own, so there's nothing to grind for.
  
• Spend those shells in the Store and pick from over 150 pixel-art fish species.
  
• New species show up the longer you play, so the collection fills out over weeks instead of one long sitting.

Make it your own

• Decorate with seaweed, kelp, coral, sea fans, rocks and shiny shells.
  
• Name and rename any fish you like.
  
• A day/night cycle slowly shifts the water from bright noon light to deep blue night.
  
• The tank gets livelier (and a bit bigger) as your little community grows.

Keep it relaxed

• Your fish never starve. Leave it alone for hours or days and the tank is always fine.
  
• The interface fades out when you go idle, with soft aquarium sounds in the background.
  
• It stays on top when you want it around, and clicks pass through so it never blocks anything.