Games like Berserk B.I.T.S
Berserk B.I.T.S mostly idle. These games share the most with it, and each one says why.

Desktop Defender
Also desktop companion, auto battler · 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
Lootborne
Also desktop companion, auto battler · Same active/idle balance (mostly idle)
A dark fantasy auto-battler that runs in a small desktop window, with a hero fighting and looting on its own. Forge duplicates, stack elemental synergies and battle other builds in async PvP.
61% steam90% idle
Ropuka's Idle Island
Also desktop companion · 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 · 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 · 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
How to Train Your Cock
Also desktop companion · 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 · 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 · 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 · 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 · 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 · 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 · 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
Rusty's Retirement
Also desktop companion · Same active/idle balance (mostly idle)
A tiny robot farm that lives at the edge of your screen while you do other things. Idle in the purest sense.
97% steam15–30h ending95% idle
The Dream Globe
Also desktop companion · 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
Fishing The Abyss
Also desktop companion · 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 · 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 · 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
My Little Life
Also desktop companion · Same active/idle balance (mostly idle)
A small person lives out their life in a strip along the bottom of your screen, working, decorating and chasing dreams while you do other things.
91% steam90% idle
Book of FeiDormant
Also desktop companion · Same active/idle balance (mostly idle)
A desktop idle RPG where a party of cute warriors fights and works part-time jobs at the bottom of your screen, unlocking 24 advanced classes and card gear.
93% steam90% idle
MISHA
Also desktop companion · Same active/idle balance (mostly idle)
Tap or type to earn points for a desktop anime companion, then trade points for random outfits to build her wardrobe and swap duplicates.
91% steam90% idle
Desktop FishingDormant
Also desktop companion · 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
Meow Palace: Forbidden City
Also desktop companion · Same active/idle balance (mostly idle)
Raise a stray cat in the Forbidden City from your desktop, training skills like palace cooking and opera while it gathers materials for outfits and furniture.
91% steam90% idle