Games like How to Train Your Cock
How to Train Your Cock mostly idle. These games share the most with it, and each one says why.

Ropuka's Idle Island
Also desktop companion, animals · 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 · 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
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
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
Screen Cat
Also desktop companion, animals · 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
Desktop FishingDormant
Also desktop companion, animals · Same active/idle balance (mostly idle)
A frog in the corner of your screen fishes while you work, catching 50+ species with shiny variants and unlocking new spots and outfits.
91% steam90% idle
Desk Paws
Also desktop companion, animals · 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
Loafing Town
Also desktop companion, humor · Same active/idle balance (mostly idle)
A desktop god sim where you drag heroes around with physics, summon monsters to train them, and grow a hut into a town.
85% steam90% idle
Little Aviary
Also desktop companion, animals · 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, 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, 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
PC FISH: Taskbar Aquarium
Also desktop companion, animals · 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
Fluffy Kitchen Saga
Also desktop companion, animals · Same active/idle balance (mostly idle)
Run a restaurant for fluffy animal customers along the bottom of your screen, earning coins to upgrade and unlock over 50 dishes.
65% steam90% idle
Finn Dorset's Institute For Livestock Replication
Also animals, humor
Clone moon sheep on a dwarf planet, automate wool production and fend off hawks in a hand-drawn cartoon incremental meant to run in the background.
83% steam75% idle
Cheeky Chooks
Also animals, humor
Hatch and keep unique chickens happy for better eggs, and grow a shed into a sprawling ranch through missions and upgrades.
94% steam
Cornerpond
Also desktop companion · 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
Mushroom NookDormant
Also desktop companion · 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 to Dish: Idle Sushi
Also desktop companion · 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
Dungeon Dogs - Idle Hero RPGUpdated
Also animals, humor
Lead canine rebels against a tyrant cat king, letting them battle while you are busy or joining fights live, plus building and crafting.
75% idle
Viridi
Also desktop companion · 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
NoSlack Pets: Lo-Fi Paws
Also desktop companion · 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
Desktop Defender
Also desktop companion · Same active/idle balance (mostly idle)
A lone tower in the corner of your screen holds off waves while you work, dropping gear to equip and resetting runs for permanent ascension upgrades.
92% steam90% idle
Fischer's Fishing Journey
Also desktop companion · 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