Steam
BestOfficialIn stockMinus Nine · Region US · Jul 18
Free
Minus Nine
Secure the vaccine and escape the infested facility! Battle your way from B9 to the surface rescue chopper in this isometric roguelite shooter. Restore power, upgrade your gear with Bio-Samples, and protect humanity's last hope against endless waves of the infected.
OfficialFreeFeb 24, 2026 · SmallShipActionAdventureFree To PlayIndieFamily SharingWindows
Current best
Free
at Steam · Jul 18
All-time low
Not yet
No USD history
Stores tracked
1
sources indexed
Review signal
79%
38 reviews
Current best · Steam
Free
Observed Jul 18
View best listingKeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $0.00 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
Price insights are not shown for games flagged as permanently free.
Media
11 indexedCommon Questions
Where is Minus Nine cheapest right now?
Minus Nine is currently indexed at Free from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Minus Nine?
KeyDwarf has not indexed enough USD history for Minus Nine yet.
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?
Minus Nine has a best indexed review signal of 79%.
Can KeyDwarf notify me about a lower price?
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