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Inbound UFO

With a style inspired by the RTS games from early 2000's, a new tower defense combines in a unique way action, tactics, replay value and fun. They are here! Choose your targets, upgrade, replay, discover your enemies and your tactical skills.

OfficialAug 28, 2019 · InvenmaticActionIndieSimulationStrategyFamily SharingWindows

Current best

$5.99

at Steam · Jul 11

All-time low

$2.39

Jul 7, 2026

Stores tracked

1

sources indexed

Review signal

67%

6 reviews

Inbound UFO cover

Current best · Steam

$5.99

Observed Jul 11

View best listing

Observed 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
S

Steam

BestOfficialIn stock

Inbound UFO · Region US · Jul 11

$5.99

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 observations
Low $2.39
Best observed priceAll-time low

All-time low

$2.39

Jul 7, 2026 · Steam

12-week avg

$4.19

2 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

12 indexed

Common Questions

Where is Inbound UFO cheapest right now?

Inbound UFO 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 Inbound UFO?

The indexed low for Inbound UFO is $2.39 from Steam, observed Jul 7, 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?

Inbound UFO has a best indexed review signal of 67%.

Can KeyDwarf notify me about a lower price?

Use the alert target control on this page to save a watch target after sign-in.