FlyMuse — cheap CD keys, compare prices
Is it worth buying?
- The price is at or near its all-time low — a good time to buy.
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
FlyMuse is an unusual desktop pet presented as a semi-autonomous artificial life form with a mind of her own. She evolves in an open-ended way, and the creators claim her behavior follows no pre-written scripts. Developed and published by XieXing Game.
Best price today
€11.59
all-time low: official €11.59 near low
The cheapest FlyMuse key right now costs €11.59 at Steam. The lowest price we have recorded for this game: €11.59.
The average low over the past 5 months was €13.04.
Prices as of
Steam best price Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Lowest — official stores
€11.59
Oct 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €11.59 | — |
| Sept 2026 | €14.49 | — |
| Aug 2026 | €14.49 | — |
| Jul 2026 | €12.31 | — |
| Jun 2026 | €12.31 | — |
Lowest in-stock price per month from our price history; the current month is the low so far.
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam
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All-time low so far: €11.59
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | windows 11 | windows 11 |
| Processor | Intel Core i3 / AMD Ryzen 3 | Intel Core i5 / AMD Ryzen 5 |
| Memory | 8 GB RAM | 16 GB RAM |
| Graphics | — | GTX 1660 |
| Storage | 5 GB available space | 5 GB available space |
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About this game — FAQ
Can FlyMuse be played single-player?
Yes, FlyMuse is a single-player game.
What languages does FlyMuse support?
FlyMuse is available in: Simplified Chinese, English, French, Italian, German, Spanish - Spain, Russian, Japanese and 5 more.
Does FlyMuse use Steam Cloud saves?
Yes, FlyMuse uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a FlyMuse key?
The cheapest FlyMuse key is currently sold by Steam for €11.59. The lowest price we have ever recorded for this game: €11.59.
How much does FlyMuse cost?
FlyMuse currently costs from €11.59 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.