GOG
BestOfficialIn stock688(I) Hunter/Killer · Region US · Aug 12
$1.99
was $9.99 · −80%
688(I) Hunter/Killer
688(I) Hunter/Killer, the most realistic submarine simulation ever developed for PC. Master the sonar and weapons control systems, learn to develop real target situations and outfit your boat with the latest advanced weaponry. Then use your skills to complete the tour of duty and earn your dolphins to become a true submariner.
OfficialOct 26, 2006 · SonalystsStrategyFamily SharingMulti-playerSingle-playerMilitaryWindows
Current best
$1.99
at GOG · Aug 12
All-time low
$1.99
Jun 18, 2026
Stores tracked
2
sources indexed
Review signal
82%
224 reviews
Current best · GOG
$1.99$9.99−80%
Observed Aug 12
View best listingCurrent low target
$1.99 · matches the current indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $1.99 at GOG.
2/2
View listing
Steam
OfficialIn stock688(I) Hunter/Killer · Region US · Aug 6
$1.99
was $9.99 · −80%
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
10 observationsBest observed priceAll-time low
All-time low
$1.99
Jun 18, 2026 · Steam
12-week avg
$4.14
10 recent observations
Current vs low
At low
Current $1.99
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
12 indexedCommon Questions
Where is 688(I) Hunter/Killer cheapest right now?
688(I) Hunter/Killer is currently indexed at $1.99 from GOG. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for 688(I) Hunter/Killer?
The indexed low for 688(I) Hunter/Killer is $1.99 from Steam, observed Jun 18, 2026. The current indexed price is at that low, so KeyDwarf labels it "At indexed low".
Is the top source safe?
GOG 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?
688(I) Hunter/Killer has a best indexed review signal of 82%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.