IMHO.

Single-player games like HoloCozy

Below are 10 single-player Steam games similar to HoloCozy, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like HoloCozy page.

Ranked picks

  1. 1
    Custom Corner — Steam game cover

    Custom Corner

    Single-player alternative to HoloCozy — playable solo, no multiplayer required. Shares Simulation and Casual with HoloCozy.

    Custom Corner is a cozy simulation and focus tool that runs quietly in a corner of your screen. Create your own isometric room with over 250 items and enjoy lo-fi music. Boost your productivity while working or relaxing with devices like a to-do list and focus timer.

    2026IndieSimulationCasualSingle-playerSimilar games →
  2. 2
    Quackyard — Steam game cover

    Quackyard

    Single-player alternative to HoloCozy — playable solo, no multiplayer required. Shares Simulation and Casual with HoloCozy.

    A cozy incremental farming sim about helping your duck friend clean out their backyard. Dig, mine and farm your way to clearing up the space so that a tea party with friends can be hosted.

    2026SimulationCasualSingle-playerSimilar games →
  3. 3
    Time Collage: Focus Puzzle — Steam game cover

    Time Collage: Focus Puzzle

    Single-player alternative to HoloCozy — playable solo, no multiplayer required. Shares Casual with HoloCozy.

    This is a focus-support game built around instant feedback, inspired by the developer’s daily experience as an ADHD er. Randomly dropped puzzle pieces accompany every focus session; whenever a puzzle is completed, the image quietly comes to life and becomes a postcard...

    IndieCasualSingle-playerSimilar games →
  4. 4
    Nano Reef — Steam game cover

    Nano Reef

    Single-player alternative to HoloCozy — playable solo, no multiplayer required. Shares Simulation and Casual with HoloCozy.

    Turn every keystroke into a thriving ocean! Nano Reef is a cozy companion game where typing or clicking earns gold—without interrupting your work. Spend gold to buy marine fish, vibrant corals, and decorations, or feed your fish to interact. Build your unique, relaxing desktop aquarium!

    2026SimulationCasualSingle-playerSimilar games →
  5. 5
    Dive Log: A Focus Voyage — Steam game cover

    Dive Log: A Focus Voyage

    Single-player alternative to HoloCozy — playable solo, no multiplayer required. Shares Simulation and RPG with HoloCozy.

    Dive Log is an idle treasure-hunting game driven by a pomodoro timer: every stretch of focus becomes a deep-sea voyage. Collect treasures, upgrade your submarine and hunt the relic hidden in each sea. Play your own music and white noise, and design the sea's treasures to share with other captains.

    IndieSimulationRPGSingle-playerSimilar games →
  6. 6
    Boil Cabbage Make Soup — Steam game cover

    Boil Cabbage Make Soup

    Single-player alternative to HoloCozy — playable solo, no multiplayer required. Shares Casual with HoloCozy.

    A cosy idler starring an Onion who makes soup anywhere on your desktop! Watch him grow and harvest cabbages to make delicious soup for a cast of colourful customers. Decorate your island and customise your Onion with your hard-earned gold to level him up, and build your very own soup making empire!

    2026IndieCasual2.99 USDSingle-playerSimilar games →
  7. 7
    Till & Toast — Steam game cover

    Till & Toast

    Single-player alternative to HoloCozy — playable solo, no multiplayer required. Shares Casual with HoloCozy.

    Till & Toast: "Non-intrusive" desktop companion for workers/students. Youkai bakery theme — light idle management, Lo-Fi music, Pomodoro, Notepad & To-Do List. Quiet when busy, casual interaction when free. Stress-free, tender wheat aroma for productive moments.

    2026CasualSingle-playerSimilar games →
  8. 8
    PC Electro Onna-chan Checker — Steam game cover

    PC Electro Onna-chan Checker

    Single-player alternative to HoloCozy — playable solo, no multiplayer required. Shares Casual with HoloCozy.

    Electro Onna-chan loves high voltage! Put your PC to full use and make Electro Onna-chan happy! Recommended as a desktop mascot to keep you company while gaming or working!

    2026IndieCasualSingle-playerSimilar games →
  9. 9
    The Ninth Forset — Steam game cover

    The Ninth Forset

    Single-player alternative to HoloCozy — playable solo, no multiplayer required. Shares Simulation and RPG with HoloCozy.

    This game is designed for Ninth Games' VTuber Kuiri Lulu's birthday. Players will take on the role of Kuiri Lulu, who receives a mysterious invitation on the eve of her birthday. She wakes up in a foggy forest and must find the correct path to reach her birthday party.

    2024IndieAdventureSimulationFreeSingle-playerSimilar games →
  10. 10
    Virtual Frenzy- Nexus Corps — Steam game cover

    Virtual Frenzy- Nexus Corps

    Single-player alternative to HoloCozy — playable solo, no multiplayer required. Shares Simulation with HoloCozy.

    Virtual Frenzy - Nexus Corps is a free-to-play card game that fuses VTuber culture with strategy. Players build VTuber teams and battle in real-time using collectible card mechanics.

    2025StrategyIndieSimulationFreeSingle-playerSimilar games →