Reefling is a calm desktop aquarium that sits in the corner of your screen. Feed your fish with a click, earn shells over time, and collect over 150 pixel-art species. Decorate the tank and watch day turn to night. Your fish never starve and you can't lose, so just relax while you work.
Reefling needs at least Any GPU with Direct3D 11 / OpenGL 3.3 support โ integrated Intel HD and 2 GB RAM.
Minimum
OS
Windows 10 (64-bit)
Processor
Any 64-bit dual-core (Intel Core 2 Duo / AMD equivalent)
Memory
2 GB RAM
Graphics
Any GPU with Direct3D 11 / OpenGL 3.3 support โ integrated Intel HD
DirectX
Version 11
Storage
150 MB available space
Notes
Transparent "floating" look needs a desktop compositor (default on Win 10/11); over RDP/VM, switch off Settings โ Float on desktop for a solid window
What is Reefling about?
Reefling is a calm desktop aquarium that sits in the corner of your screen. Feed your fish with a click, earn shells over time, and collect over 150 pixel-art species. Decorate the tank and watch day turn to night. Your fish never starve and you can't lose, so just relax while you work.
Sandbox
Game modes: Single player
Quick answers
Can my PC run Reefling?
The minimum system requirements for Reefling are โ OS: Windows 10 (64-bit); CPU: Any 64-bit dual-core (Intel Core 2 Duo / AMD equivalent); GPU: Any GPU with Direct3D 11 / OpenGL 3.3 support โ integrated Intel HD; RAM: 2 GB RAM; Storage: 150 MB available space. See the full minimum and recommended specs in the system requirements section on this page.
When was Reefling released?
Reefling released on July 23, 2026.
What platforms is Reefling available on?
Reefling is available on PC (Microsoft Windows), Mac. It supports single player.