Steam
BestOfficialIn stockKSEF ❤️ · Region US · 46h ago
$4.99
KSEF ❤️
You are Janusz, a 47-year-old Polish business owner. Your mission: issue one e-invoice through KSeF before 5 PM. A Windows XD bureaucracy simulator with 15 apps, 30+ random interruptions, multiple endings, and disco polo.
OfficialJun 23, 2026 · JanuszexCasualIndieFamily SharingSingle-playerSteam AchievementsWindows
Current best
$4.99
at Steam · 46h ago
All-time low
$4.99
Jul 18, 2026
Stores tracked
1
sources indexed
Review signal
90%
10 reviews
Current best · Steam
$4.99
Observed 46h ago
View best listingCurrent low target
$4.99 · matches the current indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $4.99 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
1 observationsBest observed priceAll-time low
All-time low
$4.99
Jul 18, 2026 · Steam
12-week avg
$4.99
1 recent observations
Current vs low
At low
Current $4.99
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
10 indexedCommon Questions
Where is KSEF ❤️ cheapest right now?
KSEF ❤️ is currently indexed at $4.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for KSEF ❤️?
The indexed low for KSEF ❤️ is $4.99 from Steam, observed Jul 18, 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?
KSEF ❤️ has a best indexed review signal of 90%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.