Top similar games like Project OC:

Dive into a cozy, idle fishing experience! Cast your line from a little corner on your desktop. Customize your cute avatar and background, then feed and collect adorable cats of all breeds. Unlock beautiful scenes and jump into multiplayer and sneak in some "chill-time" with friends!

At the bottom of your desktop, travel and fish with friends from around the world! Explore over 100 different fish across 5+ unique maps. Upgrade your fishing gear, collect different baits, and complete your fish encyclopedia. Unlock more outfits and show off your catches in multiplayer!

A lightweight desktop room app set in your own corner of a space station. Decorate an isometric room, play music, manage notes and tasks, and spend time with friends.

My Voice Zoo is a unique idle zoo game brought to life with your own voice. Record your sounds through the microphone and turn them into animal calls, creating a one-of-a-kind zoo found nowhere else. Start building your very own zoo, complete only with your voice!

This is a virtual 12dora. You can feed and bathe him to keep him healthy and in a good mood. What should you do when you're short of money? Try starting a live stream and attract viewers by showing various in-game activities. Gain more fans (and more money)!

A desktop idle hiking game that keeps you company while you work or study. A girl and her little dog set off on a journey across your screen—with outfit changes, camping, treasure hunting, multiple display modes, and the option to set it as a live wallpaper.

A laid-back idle life sim where you watch over cute pixel-art roommates called JK. Collect furniture, decorate the room, and build your own sticker book from the stickers they draw for you every day. Trade with other players for the ones you're missing. Decorate, collect, and again tomorrow.

Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

Meet your Biibit: your virtual buddy who lives and grows on your desktop. They aren’t here to be controlled, but their autonomous growth might lead you to discover your B side.

A transparent desktop pet that lives on your screen, evolves through 4 characters and wreaks havoc with open applications. Feed and pet it—or face its wrath.

Cozy desktop companion. You type on your keyboard - and travel across a real-world map. Collect unique skins and companions, and explore landmarks while you work or play.

Play Idle Caravan in a small desktop window while you do other things! Manage your caravan, take delivery jobs across a magical world, and sit back while your caravan travels.

A small desktop pet that lives on your screen and keeps you company. Play fetch, customize it, feed it, give it a bath, pet it, and watch it react. Experience its different moods: sad, happy, angry, and more.

Create and customize your own girlfriend character and let her stay on your computer while chilling, watching movies, playing or even working.

Memorabbit is a productivity game combining a desktop mascot with a study tool. Register what you want to remember as cards, review them with Active Recall — and unlock new looks for her as your knowledge grows.

Neko Chan is the exclusive desktop elf of the STEAM platform, placing her on your desktop to accompany you through every day of your life and work.

Adopt a living desktop pet, or make your own. Import your art, wire simple behaviors on a visual node graph, and watch it walk, idle, etc, and tumble across your real desktop. A cozy little studio for building the companion your screen's been missing.

This is casual, intellectual, minimalist puzzle game. Control your square and find the way to pass the level. Gameplay is fun and relaxing.

A stay-resident RPG whose hero fights all by himself. He does the fighting — but when he gets bored he climbs out of the game window to wander around your desktop and take naps. Send him back, let him rest, or let him scavenge. A comedic little roguelite RPG.

A tiny dog lives on your desktop. Take care of your loyal companion, play with it, decorate its little corner, and watch it grow through everyday moments. A relaxing pixel desktop pet game about companionship, warmth, and the simple joy of having a dog by your side.

Shanhai Ranch is a desktop idle management game. Collect mythical beasts, assign the five elements, and let them dig treasure, produce resources, and build your ranch on your desktop. Expand storage, upgrade buildings, and grow your own automated beast-running loop.

Your purr-fect desktop companion is here! Get adorable cats that chill at the bottom of your screen, keeping you company while you work, study, play, or relax. Collect toys & furniture to build them a cozy home. Pet, feed, play, or simply enjoy their presence.

A chill idle pixel-art drawing desktop toy that sits on your screen. Watch mini penguins stack pixel blocks into tiny pixel arts that you design.

A chibi AI VTuber who lives on your desktop, on top of everything you do. Pet her and feed her, and she opens up one thing at a time: monster battles, desktop soccer, a 24-fish dex, tarot readings, 11 outfits and 27 achievements. Plug in your own AI API key and she talks back.

Every [key]stroke makes your sausage bigger. Let it sit in the corner of your screen and watch it grow while you use your PC. Feed it different meats, upgrade your butcher, and see the magic happen. Have you ever dreamed of growing your sausage? Now it’s finally possible!