Buy My Desktop Sister PC

My Desktop Sister is free to play! Download it on Steam and start playing instantly.

Keyshops
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Buy in Official Store:
Free
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Official Stores (1)

DRM:
Steam
Steam
Steam
My Desktop Sister
Windows
6w ago
DRM:
Steam
Steam
Free
Historical Low Deal
Historical low

About My Desktop Sister

My Desktop Sister - about the game

Meet My Desktop Sister, an interactive Virtual desktop companion with a tsundere twist! She’s not just a cute anime girl sitting on your screen—she reacts to your actions, remembers past interactions, and has a personality all her own. Whether she’s teasing you, giving you quests, or demanding attention, she’ll make sure you never feel alone at your desk.

Features:
Interactive Desktop Companion – She lives right on your screen, constantly moving, reacting, and even commenting on your activities as you go about your day. She’s more than just an icon—she’s an engaging, dynamic character that interacts with you in real-time, adding a layer of personality and charm to your desktop experience.

Dynamic Mood System – Her personality evolves based on how you treat her, shifting between a variety of moods such as Happy, Annoyed, Playful, or even Sad. The way you interact with her directly influences her reactions, creating a truly personalized experience where your actions shape her behavior.

Fully Voiced Dialogue – Immerse yourself in her world with tsundere-style voice lines that bring her to life! And that’s just the beginning—expect even more voice lines and character development in future updates, as her personality and interactions continue to grow.

Gift & Inventory System – Show your affection by giving her gifts and watch her adorable, sometimes humorous reactions. Each gift unlocks new ways to interact and build a deeper connection with her, making the experience more rewarding and fun.

Quests & Daily Interactions – Take on daily tasks and complete unique quests to earn rewards and unlock special dialogue events. As you progress, you'll discover hidden moments and surprises that make each interaction feel fresh and exciting, all while strengthening your bond with your desktop companion.

Whether you’re looking for a productivity companion, an interactive VTuber-style friend, or just a fun, tsundere-infused desktop experience—My Desktop Sister is here to stay (whether she admits she likes you or not).

Interface:
EnglishSpanish - Latin AmericaFrenchPortuguese - BrazilRussianSimplified Chinese
Audio:
EnglishSimplified Chinese
Subtitles:
EnglishSpanish - Latin AmericaFrenchPortuguese - BrazilRussianSimplified Chinese

Age rating

Unavailable

Minimum:

  • Processor: AMD / Intel CPU (AMD FX-4300 or Intel i3-4130 or newer)
  • Memory: 8 GB RAM
  • Graphics: AMD / NVIDIA dedicated graphics card, with at least 2GB of dedicated VRAM and Shader Model 5.1 support (AMD R9 285 and NVIDIA GeForce GTX 760 or newer)
  • Storage: 128 MB available space
  • Additional Notes: Integrated or dedicated DirectX 9 compatible soundcard

Recommended:

  • OS: Windows 10
  • Processor: AMD / Intel CPU (AMD Ryzen 3 1300x or Intel i7-930 or newer)
  • Memory: 16 GB RAM
  • Graphics: AMD / NVIDIA dedicated graphics card, with 6GB of dedicated VRAM and Shader Model 6.0/6.1 support (i.e. AMD RX 580 8GB and NVIDIA GeForce GTX 1060 or newer)
  • Storage: 256 MB available space
  • Additional Notes: Integrated or dedicated DirectX 9 compatible soundcard
Historical low
Price history from official stores
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Price history from keyshops
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FAQ

8 questions

Before you start looking for a cheap My Desktop Sister key, check the essentials. Developed by Sibling Interactive. Published by Okasan's Recipe. PC released date: 31 Jul 2025. Genres: Free To Play, Indie, Casual, Simulation. Categories: Single-player, Steam Achievements.

Q

Where to buy a cheap My Desktop Sister Steam key?

My Desktop Sister is free to play! Download it on Steam and start playing instantly.

My Desktop Sister is completely free on Steam. No purchase needed - just download and play. If you are looking for premium DLC or in-game items, check the offers table above.

Our price tracker covers both official retailers and key marketplaces, so you can find My Desktop Sister on sale even outside seasonal promotions. We currently detect 1 active offer from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, My Desktop Sister is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. My Desktop Sister has an official page on the Steam Store. You can also buy a My Desktop Sister Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your My Desktop Sister download happens on Valve's platform.

Not at this time. Valve marks My Desktop Sister as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

My Desktop Sister does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best My Desktop Sister deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for My Desktop Sister

1 Steam Steam Official
$0.00

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