Sidebar Starship — cheap CD keys, compare prices
Is it worth buying?
- The price is above its low (was €3.52), but within a reasonable range. Notify me on a drop →
Estimate based on public reviews (Metacritic/Steam) and price history — the final call is yours.
About the game
Sidebar Starship docks along the border of your screen, automatically aiming, firing, and hoovering up stardust while you get on with other tasks. Dying doesn't reset your progress, since every upgrade earned sticks around for good, and you can take manual control with WASD, the arrow keys, or spacebar once things heat up. This casual indie action game was both developed and released by Chuxinzhe Gongzuoshi (初心者工作室) in 2026.
Best price today
€4.15
lowest in tracked period: official €3.52 (+18%)
The cheapest Sidebar Starship key right now costs €4.15 at Steam. The lowest price we have recorded for this game: €3.52.
The average low over the past 3 months was €3.73.
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
€3.52
Aug 2026
Price history
last 47 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €4.15 | — |
| Sept 2026 | €3.52 | — |
| Aug 2026 | €3.52 | — |
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: €3.52
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 64-bit | Windows 11 64-bit |
| Processor | Dual-core 2.0 GHz (Intel Core i3 or equivalent AMD) | Intel Core i5 / AMD Ryzen 3 or better |
| Memory | 4096 MB RAM | 8192 MB RAM |
| Graphics | Intel HD Graphics 4000 | Any integrated or dedicated GPU from 2015 or later |
| Storage | 500 MB available space | 500 MB available space |
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About this game — FAQ
Can Sidebar Starship be played single-player?
Yes, Sidebar Starship is a single-player game.
What languages does Sidebar Starship support?
Sidebar Starship is available in: English, French, German, Spanish - Spain, Russian, Japanese, Portuguese - Brazil, Korean and 2 more.
Does Sidebar Starship use Steam Cloud saves?
Yes, Sidebar Starship uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Sidebar Starship key?
The cheapest Sidebar Starship key is currently sold by Steam for €4.15. The lowest price we have ever recorded for this game: €3.52.
How much does Sidebar Starship cost?
Sidebar Starship currently costs from €4.15 — 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.