YumeCore — cheap CD keys, compare prices
Is it worth buying?
- Reviews are excellent. (Steam 95%)
- The price is above its low (was €3.99), 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
This title blends beat-'em-up-style side-scrolling combat with adventure-style investigation, wrapped in a distinctly sweet, kawaii art style. It follows the ailing girl Soboko as players fight through her waking dreams, working to free her from the hospital. takayakata both developed and published the game, releasing it in 2018.
Did you know?
On Steam it has a striking 95% positive rating from 232 reviews.
Best price today
€4.32
all-time low: official €3.99 · keyshop €4.07 (+8%)
On Steam: €4.99 — you save 13% here
The cheapest YumeCore key right now costs €4.32 at Kinguin — the best of 3 compared offers. The lowest price we have recorded for this game: €3.99. The cheapest official store price is €4.99 at Steam.
The average low over the past 4 months was €4.07.
Prices as of
Steam Official store
No offers match these filters — try widening them.
Listed seller price shown — payment fees may vary by method.
YumeCore prices by store 3
| Store | Type | Price |
|---|---|---|
| Kinguin | Marketplace | €4.32 |
| Gamivo | Marketplace | €4.52 |
| Steam | Official store | €4.99 |
Lowest — official stores
€3.99
Aug 2026
Lowest — keyshops
€4.07
Aug 2026
Price history
last 89 daysMonthly price lows
| Month | Lowest official | Lowest keyshop |
|---|---|---|
| Oct 2026 | €3.99 | €4.32 |
| Sept 2026 | €4.99 | €4.32 |
| Aug 2026 | €3.99 | €4.07 |
| Jul 2026 | €3.99 | €4.21 |
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, Gamivo, Steam
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All-time low so far: €3.99
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows XP/Vista/7/8/10 | Windows 10 |
| Processor | 2 GB RAM | Intel(R) Core(TM)i7-5000U CPU @ 2.40GHz |
| Memory | — | 8 GB RAM |
| Graphics | — | 1920x1080 |
| Storage | 100 MB available space | 100 MB available space |
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About this game — FAQ
Can YumeCore be played single-player?
Yes, YumeCore is a single-player game.
What languages does YumeCore support?
YumeCore is available in: English, Japanese, Simplified Chinese.
FAQ
Where is the cheapest place to buy a YumeCore key?
The cheapest YumeCore key is currently sold by Kinguin for €4.32. That is the best of 3 offers we compare; prices are refreshed regularly. The lowest price we have ever recorded for this game: €3.99.
How much does YumeCore cost?
YumeCore currently costs from €4.32 — the cheapest offer across the stores we track. For comparison, the game costs €4.99 on Steam, so buying a key saves you about 13%.
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.