Steam
Build-A-Lot 4: Power Source
100 · Official storeIn stockJun 19Region US
$9.99
Build-A-Lot 4: Power Source
The power is in your hands! Help friendly towns to grow and glow by building neighborhoods and generating clean energy to make them run. Watch out for power overload! If you build too fast, you may experience blackouts and unhappy renters.
Dec 17, 2009Windows
SimulationFamily SharingSingle-player
Tracked stores
1
Best indexed price
$9.99
Review signal
No reviews
Current low target
$9.99 · matches the current indexed low
Compare Sellers
Best indexed price: $9.99 at Steam.
1/1
Open
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
All-time low
$9.99
Jun 19, 2026 · Steam
12-week avg
$9.99
1 recent observations
Current vs low
At low
Current $9.99
Recommendation
At indexed low
current indexed price matches the low
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Images and Media
Frequently asked
Where is Build-A-Lot 4: Power Source cheapest right now?
Build-A-Lot 4: Power Source is currently indexed at $9.99 from Steam. Official Steam Store listing.
What is the historical low for Build-A-Lot 4: Power Source?
The indexed low for Build-A-Lot 4: Power Source is $9.99 from Steam, observed Jun 19, 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?
No review summary is indexed for this game yet.
Can KeyDwarf notify me about a lower price?
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