Single-player games like Relaxing Fishing
Below are 9 single-player Steam games similar to Relaxing Fishing, 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 Relaxing Fishing page.
Ranked picks
- 1

Mango's Fisharium
Single-player alternative to Relaxing Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Relaxing Fishing.
Mango’s Fisharium is a short incremental game about catching unique fishes and displaying them in the Fish Aquarium. Designed to be completed in around 4 hours.
- 2

Hungrities
Single-player alternative to Relaxing Fishing — playable solo, no multiplayer required. Shares Simulation and Casual with Relaxing Fishing.
In Hungrities, you will take care of small and adorable creatures while attracting new visitors who will explore your farm! Play and interact with your cute creatures: drag them, squeeze them, or stop them if they start fighting each other. Have fun while expanding your collection!
- 3

Fishing The Sky
Single-player alternative to Relaxing Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Relaxing Fishing.
"Launch the hook to the sky! Capture the unknown!"Use a specially designed anti-gravity fishing rod to fish for strange flying creatures in the mutated clouds, establish a new era of Earth's ecological atlas, and explore the oddities of civilization in the joy of picking up trash.
- 4

Cozy Island Idle
Single-player alternative to Relaxing Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Relaxing Fishing.
Cozy Island Idle is a chill fishing idle game where you catch all sort of fantasy fishes to showcase them in an Aquarium to sell them to turn a profit and customize your aquarium and island.
- 5

Kernelbay
Single-player alternative to Relaxing Fishing — playable solo, no multiplayer required. Shares Indie and Casual with Relaxing Fishing.
A bite-sized cozy idle fishing desktop companion about quiet progress, handcrafted islands, and stories hidden beneath the waves. Discover new species, upgrade your gear, customize your gears and let your fisher work peacefully in the background.
- 6

Fish 'n Ships
Single-player alternative to Relaxing Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Relaxing Fishing.
Take to the seas on your little boat and catch some fish in this 2D cozy fishing experience! Explore the drizzly coastline, upgrade your boat, and bring home the big one! How many fish can you catch?
- 7

Chillquarium
Single-player alternative to Relaxing Fishing — playable solo, no multiplayer required. Shares Simulation and Casual with Relaxing Fishing.
Chillquarium is a cozy and relaxing idle game. Buy fish and raise them in real time, then sell them to turn a profit! Customize your aquarium as you progress from a simple starter tank to your dream setup by filling your collection with rare exotic fish and ultra-rare color variants!
- 8

NoSlack Pets: Lo-Fi Paws
Single-player alternative to Relaxing Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Relaxing Fishing.
A warm and cozy desktop cat companion game. Let Miino keep you company while you work or study, focus with Pomodoro, Lo-Fi, to-do lists, and white noise; collect Headgear and decorations, decorate your room, join the Online Study Room, go fishing, and build your own relaxing desktop space.
- 9

Relaxing Fields
Single-player alternative to Relaxing Fishing — playable solo, no multiplayer required. Shares Indie and Simulation with Relaxing Fishing.
A short, simple and relaxing idle game where you grow crops, build homes for farmers, and earn money to decorate.