Steam
BestOfficialIn stockDefense Grid 2: Steam Special Edition Upgrade · Region US · Jul 13
$5.99
Defense Grid 2: Steam Special Edition Upgrade
The Steam Special Edition includes additional content by expanding on both the in-game and behind-the-scenes stories of Defense Grid 2, offering a visual novel experience that extends the campaign's narrative as well as art, soundtrack and making of insights.
OfficialSep 22, 2014 · Hidden Path EntertainmentFamily SharingWindows
Current best
$5.99
at Steam · Jul 13
All-time low
$2.39
Jun 26, 2026
Stores tracked
1
sources indexed
Review signal
22%
27 reviews
Current best · Steam
$5.99
Observed Jul 13
View best listingObserved low target
$2.39 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $5.99 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
3 observationsBest observed priceAll-time low
All-time low
$2.39
Jun 26, 2026 · Steam
12-week avg
$4.79
3 recent observations
Current vs low
+151%
Current $5.99
Recommendation
Watch for drop
consider setting an alert
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
11 indexedCommon Questions
Where is Defense Grid 2: Steam Special Edition Upgrade cheapest right now?
Defense Grid 2: Steam Special Edition Upgrade is currently indexed at $5.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Defense Grid 2: Steam Special Edition Upgrade?
The indexed low for Defense Grid 2: Steam Special Edition Upgrade is $2.39 from Steam, observed Jun 26, 2026. The current indexed price is 151% above that low, so KeyDwarf labels it "Watch for drop".
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?
Defense Grid 2: Steam Special Edition Upgrade has a best indexed review signal of 22%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.