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Bittersweet Birthday

Souls-likePixel GraphicsBoss Rush2DStory Rich92% positive on Steam

World Eater GamesReleased 11 Nov 2025

3 active offers across 2 storesPrices updated 53 min ago

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All offers (3)

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Standard Edition 3 offers · EU & Global

Lowest price
Bittersweet Birthday PC Steam CD KeyActivation key
SteamGlobal
€4.86Payment fee added at checkout
View deal
Bittersweet BirthdayActivation key
SteamEurope
€6.50
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Bittersweet Birthday EU PC Steam CD KeyActivation key
SteamEurope
€8.94Payment fee added at checkout
View deal

Official store Steam · price for Germany

Steam
Steam store pageDirect purchase
SteamGermany
€17.49Official store, no marketplace fee
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Price comparison

Buy Bittersweet Birthday key: current price comparison

The cheapest Bittersweet Birthday key that activates in the EU currently costs €4.86 at Kinguin. Keyfinder compares 3 offers from 2 shops for this price. That is 72% less than the Steam price of €17.49. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.

More about Kinguin: fees, regions and buying tips

The details

About Bittersweet Birthday

Bittersweet Birthday is a boss fight-only action adventure where every encounter is a unique and emotional showdown. Explore a colorful world full of endearing characters, uncover your memories, and battle your way through challenges that push skill, timing, and determination to their limits.

Developer: World Eater Games
Publisher: DANGEN Entertainment
Release date: 11 Nov 2025
Steam: View on Steam