Games like Big Sister

Let a cute little cat keep you company while you work. Watch them walk or run across your desktop, dress them up, and enjoy different places from day to night.

Ascend from mortal origins to cosmic mastery in Ascend Idle: Chronicles, an immersive idle RPG. Optimize automated resource generation, unlock powerful upgrades, and master deep strategic progression through a seamless, mouse-only interface designed for pure, relaxed enjoyment.

Little Ghosties is a cozy 2D idle desktop companion game where adorable ghosts live inside a terrarium on your desktop. Hatch, raise, and collect unique ghosts as they grow from eggs into fully grown adult ghosts.

Every hero starts somewhere, usually with a dull axe, an even duller pickaxe. Background Hero puts you in charge of building one from scratch, one skill at a time. Idle progression, tiered upgrades, task lists, resources, dungeon rewards -- perfect for the completionist chasing the elusive 100%

A cozy idle game about vibe-coding with AI. Hire a crew of agents, climb a five-branch upgrade tree, and dress the whole lab from 80 cosmetics across five tiers. Progress lands in minutes, not days — no subscriptions, no daily check-in. Numbers go up, vibes stay immaculate.

A visual Idle RPG where you hunt creatures for rare loot, enchant your equipment, and build your hero. Master 11 skills, trade with merchants, and progress even offline. No Microtransactions, No P2W, just pure idle fun.

a group chat that quietly lives on your desktop. where your real friends become tiny desktop companions.

Daily Botanica is a relaxing desktop idler about raising mysterious plants. Pet and water each seedling, discover what makes it flourish, and arrange a living collection around your screen - even while you work, study, or step away.

A cozy incremental game about growing your way home. Strategically plant flowers, optimize machinery, and grow your tree tall enough to escape!

A cozy little fishing game that lives on your desktop. Adorable animals fish on your wallpaper while you work — collect 300+ fish, grow an aquarium, build your boat fleet, and relax. Idle-friendly, wholesome, always cozy.

Frog It Up is an incremental clicker game where you lure frogs to a pond and help them build their own cozy little city. As the pond grows, you’ll decide which upgrades to unlock, shaping how the city expands over time and steering progress in the direction you prefer.

Woodo feels like a 3D coloring book you can touch, a relaxing puzzle-tale told through handcrafted wooden dioramas. A toy for those who never forgot how to be a child.

Fantasy Bird Woods is a desktop idle game. Observe and guide mystical birds on the right side of your screen. They evolve alongside your work or study without window-switching. Enjoy light interaction and a sense of companionship during breaks with these evolving digital pets.

Zone Sweeper is a fast RPG of short runs, hand-picked stats, and levels that explode in a single fight. Sweep a risk-colored zone grid, auto-battle with crits and combos, gear up across 11 slots, and research in the Lab between runs.

Huglings is a cozy adventure for 1-4 players where you can help the huglings restore their village, which was damaged by the goblins. Create peace as you farm, craft, and decorate your dream home. No pressure, just a peaceful world to explore and a heartwarming journey of friendship and helpfulness!

Paint, combine and discover! Garden Ink is a cozy sandbox game. Combine decorations and use painting tools to customize your world. With hand-painted graphics and a relaxing soundtrack, it’s time to discover every cute surprise.

🐾 Join the cutest adventure in themed locations full of cats! 😻 Explore the charming hand-drawn artwork of special places and try to find 100 adorable cats hidden throughout the game. 🐈🕵️‍♂️ Can you find them all? 🕵️‍♂️🐈

Join this adventure and discover the hiding places of 101 kittens 🐾 in the hand-crafted Melbourne landscape. 🏆 Earn lots of achievements. How many 😺 can you find? 🔎 Be quick! ⏱️

A cozy minimalist settlement builder about growing a network of settlements, each with its own little economy. Manage the flow of resources between them at your own pace, pause at any time, and watch a civilization emerge as your settlements work together to raise a great temple and claim the land.

A free, cozy jigsaw puzzle: 24 to 1000 pieces, 56 comic-style pictures, trays you name yourself and a table without edges. No timer, no ads. The pictures are AI-generated. Puzzle your own photos with the optional DLC.

An incremental auto battler dungeon crawler where you build a synergized hero party to slay enemies and loot items. Unlock weapons with unique attack styles. Gear up your hero team and explore new dungeon rooms filled with enemies and legendary drops.

A small transparent chessboard that sits in the corner of your desktop. Solve a puzzle when you have a minute, or play a game against Stockfish. While you work, the board fades and stays out of the way. Difficulty adjusts on its own.

Help Petra navigate her new life as Head Witch of Fenloft Academy! Juggle classes, train skills, make friends, and solve mysteries in this charming choose-your-own-adventure-style visual novel.

🐱 Explore different regions, find hidden cats, and unlock new areas! Discover all 100 cats across 5 main regions while enjoying a relaxing exploration experience with cozy sounds.

SINGULARITY is a collection of 61 distinct games — from particle dreamscapes and detective puzzles to tactical combat and survival farming. Collect Embers in every level to grow and unlock more. The Particle Eggs keep expanding over time, so the journey never ends.

Halloween is coming and a restless spirit has emptied every shelf onto the floor. Sort out the pumpkin toys, learn tricks to work faster, and bring friends in to help.

A cosy cooking time-management game set in a medieval tavern. Brew pottage, pour ale and slice snacks for a queue of impatient guests. Reinvest your coin to upgrade the kitchen, and collect a dozen legendary regulars who each break the rules their own way.

A short incremental siege game centered around growing and strengthening an army to defend your kingdom. Seize the crown from an endless wave of enemies for your best chance at survival!

Cloudscrapers is a minimalist strategy game with a relaxing atmosphere. Build your tower, manage resources, unlock new tools, and uncover the secrets hidden in the sky.

Cards Everywhere! is a cozy organizing game where you sort through 2,000 scattered cards, collect over 1,500 unique ones, and place them in your collection album. Discover dozens of unique sets and unlock helpful abilities as your collection grows.

Forage, craft and automate to grow your factory, unlock new technologies and expand your island to discover new biomes. Progress through the ages from sticks and stones to the Bronze Age, the Industrial Era and into the future to uncover the secret of the Lighthouse and escape this reality.

Explore a simulated 1990s computer left running by someone who never came back. Search its files, uncover hidden games, and piece together their story.

Run a tiny witch's potion shop. Brew, distill, and grind your way through 85 recipes, fill orders for the village, and climb from humble teas to legendary elixirs. Discover every recipe yourself, or take the cozier road. Either way, the cat is watching. A warm little shop sim.

The protagonist, the demon hunter, awakens the special power of a hunter to stand against the human and elf allied forces attacking his demons, inheriting the bow of the previous demon hunter and confronting the enemy.

Transform a chaotic area into a satisfying work of art. Follow the paver layout plan and place 4,064 pavers in their correct locations. Work alone or together with friends, develop useful skills, and restore the plaza piece by piece.

Slay. Loot. Sell. Survive! Dive into a first-person blend of hack'n'slash roguelike and shop management. Plunder deadly dungeons for loot, escape with your life, craft, and stock your shelves. Then risk it all once more for profit!

Shelve the products, unlock new skills, and use your unique methods to tidy up the mall. Enjoy the online co-op and online PvP with your friends, or go solo! Fill up the shelves and experience a sense of relief and satisfaction.

Manage your own anime shop 🎌. Play solo or team up with friends 🤝 in 4-player co-op mode to grow your business 📈 Stock shelves with manga, figures, and collectible cards in this immersive first-person game 🕹️.

Team up with your friends and build a thriving trade empire in this CO-OP strategy and economy simulation set on a lively island. Begin with a small market, share tasks, manage production chains, raise livestock, and dominate the economy together through changing seasons and dynamic festivals!

A gothic psychological horror otome visual novel. A man inside the screen calls your name — as if he has been waiting for you.

Open antique boxes, collect hand-painted toy soldiers, build your battle roster and command miniature armies in cinematic diorama battles. Complete rare sets, restore legendary units, and grow the most prestigious collector’s cabinet.

A game within a game. In this entirely new kind of simulation RPG, become a guild master, develop your town, recruit guild members, and conquer dungeons. Every decision you make becomes your own chronicle.

Remember the RPG that defined a generation? ZENONIA is back—faithfully restored and now on Steam. Relive the adventure that kept you playing for hours, or experience it for the first time.

You are a single drop of water that fell onto a leaf. Dive into the goal before you evaporate and disappear! A 3D action adventure where you roll, slide, and bounce your way through. Face fully randomized courses — and a system that grows harder with every run!

Program a crew of tiny robots to turn a frozen planet into a living world. Connect visual code blocks, automate crafting, and build a workforce that fuels itself. Keep the heat flowing, refine your machines, and watch your ideas come to life.

Ninja Ollie jumps and slashes through obstacles to look for Kaela! A difficult platformer game that will test your skill to the limit, jump and slash and reach the scroll at the end of each level. Get good, or get angry!

Arena combat meets mercenary club management. Recruit from a dynamic market, build your squad, and compete season after season in leagues and cups.

Transported into a dark fantasy novel, Lin Tangtang must navigate dangerous missions, tangled relationships, and fate-changing choices. Win the trust of the enigmatic Shen Run, uncover hidden secrets, and shape your own ending in this choice-driven visual novel.

A cozy first-person sorting game. 2080 hand-named, physically reacting bottles scattered across the floor. A real mess. No, wait.. A real Alchemess! Join the mesmerizing flow of clicking each potion into its individual correct position. Tidy alone, or bring a friend. Or race one. Made with love.

CELLS is a calm sci-fi trading game about goods, routes and decisions. Explore new worlds, build trade chains, mine resources and uncover the story of a broken network between the worlds.

A HARDCORE physics-based 1-4 player co-op RAGE GAME about getting home after a wild night out. It was a fun night! Now grab your buddies and walk home. IF YOU REMEMBER HOW.

Play as a grieving mother whose child went missing in a playland one year ago. Use your trusty flashlight to navigate through the dark, solve replayable puzzles to progress forward, and hide from the unstable killer mascots! Investigate the mysteries and find out the truth...

Lead a cat in a tactical roguelike auto-battler! Fight your way through 4 dangerous biomes, combine 200+ items to create powerful synergies, and unlock passive abilities. Unravel the mystery of the portal, defeat unique bosses, and save the feline world from the encroaching evil!

On RuneScape's forgotten continent of Ashenfall, dragons have awoken. Gather, build, skill and craft in this co-operative survival adventure. Only by mastering survival and uncovering ancient secrets can you hope to face the ferocious Dragon Queen.