Games like Desktop Fishing
Desktop Fishing mostly idle. These games share the most with it, and each one says why.

PC FISH: Taskbar Aquarium
Also desktop companion, ocean, collection · Same active/idle balance (mostly idle)
Raise and breed fish in a desktop aquarium, discover rare traits among 450+ fish and decorations, and trade on the Steam Market.
78% steam90% idle
Ropuka's Idle Island
Also desktop companion, animals, collection · Same active/idle balance (mostly idle)
A frog mows grass in a small window on your desktop; spend the clippings on better tools and island decorations.
97% steam90% idle
Birdwatching Notebook
Also desktop companion, animals, collection · Same active/idle balance (mostly idle)
A small postcard scene on your desktop draws in dozens of bird species as you decorate the spot, unlock new habitats and photograph visitors.
97% steam90% idle
Cornerpond
Also desktop companion, ocean, collection · Same active/idle balance (mostly idle)
A fisherman in the corner of your screen catches fish on his own; sell them for rod and bait upgrades and fill a journal of 100+ species.
97% steam90% idle
Fish to Dish: Idle Sushi
Also desktop companion, ocean, collection · Same active/idle balance (mostly idle)
A fishing boat sits along the edge of your desktop reeling in sea life to serve as sushi, while you upgrade rods and bait and fill an aquarium.
96% steam90% idle
Fishing The Abyss
Also desktop companion, ocean, collection · Same active/idle balance (mostly idle)
A small robot fishes by itself in a tall window beside your work, leveling up to reach deeper water and stranger catches. Clicking helps but is optional.
95% steam90% idle
Idle Waters
Also desktop companion, collection, ocean · Same active/idle balance (mostly idle)
Fish from a window at the bottom of your screen, manually or with auto-fishing, to fill a collection of 100 species across 12 biomes and stock your aquarium.
94% steam90% idle
Screen Cat
Also desktop companion, animals, collection · Same active/idle balance (mostly idle)
A cat roams your desktop while you work; feed it, play with it, and wait for it to bring back collectibles from outside the screen.
90% steam90% idle
Desk Paws
Also desktop companion, animals, collection · Same active/idle balance (mostly idle)
Collect 100+ desktop pets from claw machines, house them for rent, and send them out on trips for materials and snacks.
86% steam90% idle
Little Aviary
Also desktop companion, animals, collection · Same active/idle balance (mostly idle)
Hatch and breed birds in an aviary at the bottom of your screen, sell them for profit, and watch them perch on your other windows.
86% steam90% idle
Capoo Pals
Also desktop companion, collection, animals · Same active/idle balance (mostly idle)
A desktop pet where Capoo and bugcats wander your screen, react to your mouse and can be collected in picture books.
83% steam90% idle
Under the blue horizon
Also desktop companion, ocean, animals · Same active/idle balance (mostly idle)
A small aquarium sits on your screen beside other windows. Feed fish, turn their droppings into currency, and hire crawfish and jellyfish helpers to expand the sea.
82% steam90% idle
Idlequarium
Also desktop companion, ocean, collection · Same active/idle balance (mostly idle)
Keep a customizable fish tank on your desktop, raising and collecting hundreds of species to earn coins for decorations and new fish.
75% steam90% idle
Joyquarium
Also ocean, animals, collection
Raise fry until they are big enough to sell, keep adults in the tank for steady income, and open packs to unlock 144 species. An auto mode lets the tank run on its own.
97% steam70% idle
Mushroom NookDormant
Also desktop companion, collection · Same active/idle balance (mostly idle)
Mushrooms sprout on your desktop to collect, water and grow through several phases. Decorate a little garden that sits beside your work.
98% steam90% idle
Fish Kingdoms:Idle ArenaDormant
Also ocean, collection, animals
Summon and raise anime-style fish warriors for turn-based idle card battles built around team combinations.
75% idle
How to Train Your Cock
Also desktop companion, animals · Same active/idle balance (mostly idle)
A rooster idler that sits on your screen and grows from a chick into a muscled bird while you buy hats, decorate his island and compare size with friends.
94% steam90% idle
Viridi
Also desktop companion, collection · Same active/idle balance (mostly idle)
Care for a small pot of succulents that grow in real time. Water them, name them, and keep the window open beside your work.
92% steam90% idle
Tiny Pasture
Also desktop companion, animals · Same active/idle balance (mostly idle)
A strip of pasture along the bottom of your screen where you raise, breed and sell animals for coins while you work.
92% steam90% idle
NoSlack Pets: Lo-Fi Paws
Also desktop companion, collection · Same active/idle balance (mostly idle)
A cat that sits by your screen while you focus, rewarding Pomodoro and idle time with gift boxes of headgear. Decorate its room, fish, and join a shared study room.
97% steam90% idle
Maltese's Fluffy Onsen
Also desktop companion, animals · Same active/idle balance (mostly idle)
Run a bathhouse for animal guests at the bottom of your screen, setting bath temperatures, snacks and staff while you do other things.
94% steam90% idle
Not Monday Cafe
Also desktop companion, animals · Same active/idle balance (mostly idle)
A cafe docked at the bottom of your screen where staff cook and serve animal customers, with farm-grown ingredients, 300+ recipes and Twitch chat as guests.
94% steam90% idle
Fischer's Fishing Journey
Also desktop companion, collection · Same active/idle balance (mostly idle)
A cat fishes on its own in a corner of your desktop, and you check in now and then to sell catches, upgrade the rod and fill a fish tank.
91% steam90% idle
The Dream Globe
Also desktop companion, collection · Same active/idle balance (mostly idle)
A tiny world inside a snow globe runs on its own while you check in to buy upgrades. Discover over 100 gems, crops and foods across dream regions.
94% steam90% idle