Steam
BestOfficialIn stockProtocol Five · Region US · 3h ago
$1.74
was $4.99 · −65%
Protocol Five
Protocol Filve is a surreal first-person adventure with multiple endings, you will find yourself in a world where some rotten things want to kill you. Some choices along the way drastically and irreversibly change the game, leading to one of the 5 possible endings.
OfficialMay 4, 2024 · EddysssGamesActionAdventureIndieFamily SharingPartial Controller SupportWindows
Current best
$1.74
at Steam · 3h ago
All-time low
$1.74
Jul 24, 2026
Stores tracked
1
sources indexed
Review signal
43%
7 reviews
Current best · Steam
$1.74$4.99−65%
Observed 3h ago
View best listingCurrent low target
$1.74 · matches the current indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $1.74 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
$1.74
Jul 24, 2026 · Steam
12-week avg
$3.37
2 recent observations
Current vs low
At low
Current $1.74
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 Protocol Five cheapest right now?
Protocol Five is currently indexed at $1.74 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Protocol Five?
The indexed low for Protocol Five is $1.74 from Steam, observed Jul 24, 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?
Protocol Five has a best indexed review signal of 43%.
Can KeyDwarf notify me about a lower price?
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