Buy cheap Bittersweet Birthday key
11.11.2025 (Source: Steam)
World Eater Games
DRM
Region Global
Bittersweet Birthday currently costs from €5.99 at Loaded.com as Steam-Game key. We compare 16 available offers from 14 stores. At Steam costs Bittersweet Birthday €17.49, with the cheapest Steam-Game key you save €11.50 (66 %). As of 30. October 2026, 23:11.
Automatically checked, Updated 31 minutes ago
How we compare
Price comparison
16 results
3 offers in other regions hidden
Show all regions
| Store | Product | Coupon | Price | Go to store |
|---|---|---|---|---|
Loaded.com
|
Steam Key
2545413
Updated:
In stock
DRM: Steam
Region: Global
|
€5.99Price€5.99
|
Go to store | |
Eneba
|
Steam Key
2609474
Updated:
In stock
DRM: Steam
Region: Global
|
€6.59Price without fees€5.73Price incl. card and PayPal fees+€0.86 €6.59
incl. €0.86 PayPal/card fee
|
Go to store | |
Kinguin
|
Steam Key
2572224
Updated:
In stock
DRM: Steam
Region: Global
|
€7.47Price without fees€6.43Price incl. card and PayPal fees+€1.04 €7.47
incl. €1.04 PayPal/card fee
|
Go to store | |
HRK Game
|
Steam Key
3193569
Updated:
In stock
DRM: Steam
Region: Global
|
€7.83Price without fees€6.69Price incl. card fees+€1.14 €7.83Price with PayPal fees+€0.13 €7.96
incl. €1.14 Card fee
plus €0.13 PayPal fee
|
Go to store | |
MacGameStore
|
Steam Key
3469513
Updated:
In stock
DRM: Steam
Region: Global
|
€16.14€8.07Regular price€16.14Price€8.07
Prices converted from USD to EUR
|
Go to store | |
K4G
|
Steam Key
2653471
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST12PR8
|
€8.26Price without coupon€8.06Coupon GAMEFOREST12PR8−12 % (−€0.97)Price with coupon (excluding fees)€7.09Price incl. card and PayPal fees+€1.17 €8.26
incl. €1.17 PayPal/card fee
|
Go to store |
G2A
|
Steam Key
3759453
Updated:
In stock
DRM: Steam
Region: Global
|
GAMEFOREST8
|
€9.48€8.72Price without coupon€9.48Coupon GAMEFOREST8−8 % (−€0.76)Price with coupon€8.72
|
Go to store |
Gamersgate
|
Steam Key
2571252
Updated:
In stock
DRM: Steam
Region: Global
|
€8.74Price€8.74
|
Go to store | |
Gamebillet
|
Steam Key
2571048
Updated:
In stock
DRM: Steam
Region: Global
|
€8.74Price€8.74
|
Go to store | |
GOG.COM
|
gog.com Key
2713957
Updated:
In stock
DRM: gog.com
Region: Global
|
€17.49€8.75Regular price€17.49Price€8.75Base price without fees€17.49
incl. €0.00 PayPal/card fee
|
Go to store | |
|
Eneba
|
Steam Key
2874810
Updated:
In stock
DRM: Steam
Region: Europe
|
€8.86Price without fees€7.83Price incl. card and PayPal fees+€1.03 €8.86
incl. €1.03 PayPal/card fee
|
Go to store | |
|
Kinguin
|
Steam Key
2673795
Updated:
In stock
DRM: Steam
Region: Europe
|
€9.29Price without fees€8.08Price incl. card and PayPal fees+€1.21 €9.29
incl. €1.21 PayPal/card fee
|
Go to store | |
Instant Gaming
|
Steam Key
2571152
Updated:
In stock
DRM: Steam
Region: Global
|
€9.89Price€9.89Price with PayPal fees+€0.21 €10.10
plus €0.21 PayPal fee
|
Go to store | |
driffle
|
Steam Key
2841247
Updated:
In stock
DRM: Steam
Region: Global
|
€12.31Price without fees€11.21Price incl. card fees+€1.10 €12.31Price with PayPal fees+€0.34 €12.65
incl. €1.10 Card fee
plus €0.34 PayPal fee
|
Go to store | |
Steam
|
Steam Standard Key
2733714
Updated:
In stock
DRM: Steam
Region: Global
Edition: Standard
|
€17.49Price€17.49
|
Go to store | |
|
Save 0 % with 2 from €0.98 per €1 gift card
How it worksYou top up a gift card once in your account and use it to pay for multiple purchases directly in the official store. Keyshops currently have Steam Wallet Gift Card as a code below face value. The rate of €0.98 per €1 applies to the card via €100; the comparison shows all card sizes. Remaining balance stays in your account. |
||||
Humble Store
|
Steam Key
2702665
Updated:
In stock
DRM: Steam
Region: Global
|
€17.99Price€17.99
|
Go to store | |
| Released | 11. November 2025 |
| Type | Game |
| Website | to Website |
| Developer | World Eater Games |
| Publisher | World Eater Games |
| Steam rating | 95 % positive from 58 reviews |
| Platform | PC |
| Genres | |
| Setting | |
| Style | |
| Story | |
| Input methods | |
| Perspective |
Here you'll find a selection of the cheapest offers in the Bittersweet Birthday CD Key: Compare Prices. Save time and money by using our overview of the best game store offers to find the best price and get to your desired key quickly. Offers from the major key shops are updated daily, so you can always find the best deal.
Price history
Price trend of Bittersweet Birthday
Tap or hover over the chart to see prices.
Bittersweet Birthday on Steam
Source: SteamTags
- Souls-like
- Pixel Graphics
- Boss Rush
- 2D
- Story Rich
- Psychological Horror
- Narrative
- Emotional
- Mystery
- Bullet Hell
- Top-Down
- Sci-fi
System requirements
Minimum
- Requirement
- Requires a 64-bit processor and operating system
- Operating system
- Windows 10
- Processor
- 2.0 GHz
- RAM
- 4 GB RAM
- Graphics
- Graphics card with full Vulkan 1.0 support
- Storage
- 2 GB available storage
Recommended
- Requirement
- Requires a 64-bit processor and operating system
- Operating system
- Windows 10
- Processor
- 2.0 GHz
- RAM
- 4 GB RAM
- Graphics
- Graphics card with full Vulkan 1.0 support
- Storage
- 2 GB available storage
| DRM | gog.com, Steam |
| Offers | 16 |
Common questions about Bittersweet Birthday
How much does Bittersweet Birthday cost right now?
Bittersweet Birthday currently costs from €5.99 at Loaded.com as Steam-Game key. We compare 16 available offers from 14 stores. As of 30. October 2026, 23:11.
Where is Bittersweet Birthday cheapest?
The cheapest is Bittersweet Birthday at Loaded.com, as Steam-Game key for €5.99.
How much do I save compared to Steam?
At Steam costs Bittersweet Birthday €17.49. With the cheapest Steam-Game key for €5.99 at Loaded.com you save €11.50 (66 %).
Which platform do these offers apply to?
Offers for PC are compared. Check the edition, activation service and region on each offer.
Which languages are listed for this version?
Englisch, Spanisch – Lateinamerika, Spanisch – Spanien, Japanisch. The details don't distinguish between interface, subtitles and voice audio.
Can I play the PC version with a controller?
Steam marks the PC version with full controller support. Source: Steam product page.
What are the minimum requirements for the PC version?
Operating system: Windows 10
Processor: 2.0 GHz
RAM: 4 GB RAM
Graphics: Graphics card with full Vulkan 1.0 support
Storage: 2 GB available storage
Source: Steam product page.
Processor: 2.0 GHz
RAM: 4 GB RAM
Graphics: Graphics card with full Vulkan 1.0 support
Storage: 2 GB available storage
Source: Steam product page.
Which release date is listed?
Release date of this version: 11.11.2025.
Reviews
How do you like Bittersweet Birthday?
Screenshots
Source: Steam
