Single-player games like FISHERY
Below are 10 single-player Steam games similar to FISHERY, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like FISHERY page.
Ranked picks
- 1

Aqua Pals
Single-player alternative to FISHERY — playable solo, no multiplayer required. Shares Indie and Simulation with FISHERY.
Dive into the mesmerizing world of aquariums with Aqua Pals, the immersive fish tycoon game where you create your own underwater haven. Transform simple tanks into a thriving aquatic paradise where charming fish flourish. Buy or breed happy fish to compete in dazzling fish pageants for prizes!
- 2

Megaquarium
Single-player alternative to FISHERY — playable solo, no multiplayer required. Shares Strategy and Indie with FISHERY.
The public aquarium simulator. Design your displays, look after your fish, manage your staff and keep your guests happy! It's all in a day's work as the curator of your very own Megaquarium.
- 3

Desktank
Single-player alternative to FISHERY — playable solo, no multiplayer required. Shares Indie and Simulation with FISHERY.
A cozy idle aquarium that lives on top of your screen. Watch fish swim, grow, and interact while you work or relax. Desktank turns your desktop into a peaceful underwater world — float it in the corner or let it take over the whole screen. Just sit back and enjoy the calm.
- 4

Smol Kobold Garden
Single-player alternative to FISHERY — playable solo, no multiplayer required. Shares Indie and Simulation with FISHERY.
Collect, breed, and train small creatures known as kobolds. Expand your garden and compete in a variety of mini-games in a cozy creature raising game.
- 5

The Borderless
Single-player alternative to FISHERY — playable solo, no multiplayer required. Shares Indie and Simulation with FISHERY.
A cozy floating island management sim where you build and expand your own island world from a small platform in the middle of the ocean. Welcome visitors, meet their needs, plan activities, hire staff, earn money, and grow your ocean paradise day by day.
- 6

The Fish Corner
Single-player alternative to FISHERY — playable solo, no multiplayer required. Shares Simulation with FISHERY.
Run your own cozy fish shop, collect unique breeds, care for your tanks, and decorate your home. Breed rare fish, manage customers, and grow your store. Build, customize, and create the aquarium life you dream of.
- 7

Fish Simulator: Aquarium Manager
Single-player alternative to FISHERY — playable solo, no multiplayer required. Shares Strategy and Indie with FISHERY.
Discover a myriad of exotic species in this relaxing aquarium manager. Balance your resources and care for your fish to build the ultimate habitat.
- 8

Monster Lab Simulator
Single-player alternative to FISHERY — playable solo, no multiplayer required. Shares Strategy and Indie with FISHERY.
Ready to become a mad scientist? Synthesize, evolve, and command an army of unique creatures in your own lab. Manage your laboratory, master genetic essences, and dominate the battle arena in this deep creature collection simulator!
- 9

Revenge Of The Colon
Single-player alternative to FISHERY — playable solo, no multiplayer required. Shares Indie and Simulation with FISHERY.
Revenge of the colon is a story driven, single-player, atmospheric, body horror game with multiple endings. Perform colonoscopies on five patients and discover the horrors concealed deep within them. PS1 horror style!
- 10

La Galerie des Toilettes
Single-player alternative to FISHERY — playable solo, no multiplayer required. Shares Indie and Simulation with FISHERY.
Explore a museum containing the word's greatest collection of toilet art.