Good Knight - One-Button Bullet-Hell — cheap CD keys, compare prices
Is it worth buying?
- The price is above its low (was €3.83), 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
Good Knight - One-Button Bullet-Hell was made by Good Knight Collective and entered Early Access in 2021. It pairs single-button controls reminiscent of Geometry Dash and Super Hexagon with a story drawn from Philippine mythology.
Best price today
€4.41
all-time low: official €4.99 · keyshop €3.83 (+15%)
On Steam: €4.99 — you save 12% here
The cheapest Good Knight - One-Button Bullet-Hell key right now costs €4.41 at Kinguin — the best of 3 compared offers. The lowest price we have recorded for this game: €3.83. The cheapest official store price is €4.99 at Steam.
The average low over the past 4 months was €4.31.
Prices as of
Steam Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
Good Knight - One-Button Bullet-Hell prices by store 3
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €4.41 |
| Steam | Official store | €4.99 |
| Driffle | Marketplace | €11.84 |
Lowest — official stores
€4.99
Jul 2026
Lowest — keyshops
€3.83
Jul 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €4.99 | €4.41 |
| Sept 2026 | €4.99 | €4.41 |
| Aug 2026 | €4.99 | €4.58 |
| Jul 2026 | €4.99 | €3.83 |
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: Kinguin, Steam, Driffle
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All-time low so far: €3.83
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Win7 | Win10 |
| Processor | Intel Atom x7 Z8750 @ 1.60 GHz | Intel Core i5-9300H @ 2.40GHz |
| Memory | 2 GB RAM | 4 GB RAM |
| Graphics | Intel HD 405 | NVIDIA GeForce GTX 960 |
| Storage | 2 GB available space | 2 GB available space |
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About this game — FAQ
Does Good Knight - One-Button Bullet-Hell have co-op?
Yes, Good Knight - One-Button Bullet-Hell supports local (split-screen) co-op.
Does Good Knight - One-Button Bullet-Hell have multiplayer?
Yes, Good Knight - One-Button Bullet-Hell has multiplayer.
Can Good Knight - One-Button Bullet-Hell be played single-player?
Yes, besides multiplayer modes, Good Knight - One-Button Bullet-Hell can also be played solo (single-player).
Does Good Knight - One-Button Bullet-Hell support a controller/gamepad?
Yes, Good Knight - One-Button Bullet-Hell has full controller support.
What languages does Good Knight - One-Button Bullet-Hell support?
Good Knight - One-Button Bullet-Hell is available in: English, Simplified Chinese.
Can Good Knight - One-Button Bullet-Hell be played co-op via Remote Play Together?
Yes — Steam Remote Play Together lets you invite friends to play local modes online without them owning the game.
Does Good Knight - One-Button Bullet-Hell use Steam Cloud saves?
Yes, Good Knight - One-Button Bullet-Hell uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Good Knight - One-Button Bullet-Hell key?
The cheapest Good Knight - One-Button Bullet-Hell key is currently sold by Kinguin for €4.41. That is the best of 3 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €3.83.
How much does Good Knight - One-Button Bullet-Hell cost?
Good Knight - One-Button Bullet-Hell currently costs from €4.41 — the cheapest offer across the stores we track. For comparison, the game costs €4.99 on Steam, so buying a key saves you about 12%.
Is Kinguin an official store or a keyshop?
Kinguin is a keyshop (marketplace) where independent sellers list keys, so prices are often lower than in official stores. Every offer on ulov.gg is clearly labeled with its store type.
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.