Steam
BestOfficialIn stockKono Aozora ni Yakusoku o Refine · Region US · 24h ago
$18.59
was $29.99 · −38%
Kono Aozora ni Yakusoku o Refine
《青空下的约定― Refine》国际中文版是由日本美少女游戏老牌厂商 GIGA / Entergram（戏画社） 推出的经典恋爱冒险游戏重制版。原作并曾改编为电视动画。在首届“美少女游戏大赏”荣获年度大奖，并同时获得剧本奖、主题曲奖、纯爱游戏奖及玩家支持奖，堪称当年的现象级作品。
OfficialAug 22, 2025 · GIGAAdventureCasualFamily SharingSingle-playerSteam AchievementsWindows
Current best
$18.59
at Steam · 24h ago
All-time low
$18.59
Aug 23, 2026
Stores tracked
1
sources indexed
Review signal
86%
200 reviews
Current best · Steam
$18.59$29.99−38%
Observed 24h ago
View best listingCurrent low target
$18.59 · matches the current indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $18.59 at Steam.
1/1
View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.
Price History
2 observationsBest observed priceAll-time low
All-time low
$18.59
Aug 23, 2026 · Steam
12-week avg
$24.29
2 recent observations
Current vs low
At low
Current $18.59
Recommendation
At indexed low
current indexed price matches the low
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is Kono Aozora ni Yakusoku o Refine cheapest right now?
Kono Aozora ni Yakusoku o Refine is currently indexed at $18.59 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Kono Aozora ni Yakusoku o Refine?
The indexed low for Kono Aozora ni Yakusoku o Refine is $18.59 from Steam, observed Aug 23, 2026. The current indexed price is at that low, so KeyDwarf labels it "At indexed low".
Is the top source safe?
Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.
What is the review signal?
Kono Aozora ni Yakusoku o Refine has a best indexed review signal of 86%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.