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OPUS: The Day We Found Earth

Dive into the boundless galaxy and embark on an emotional adventure! Help little robot Emeth to fulfill a century-old promise by finding Earth in order to save Mankind—so step into the spaceship, operate a deep space telescope, and find out what’s out there in the unknown.

OfficialApr 22, 2016 · SIGONO INC.AdventureIndieFamily SharingPartial Controller SupportSingle-playerWindows · Mac

Current best

$8.99

at GOG · Jul 17

All-time low

$2.25

Jul 6, 2026

Stores tracked

2

sources indexed

Review signal

87%

1,699 reviews

OPUS: The Day We Found Earth cover

Current best · GOG

$8.99

Observed Jul 17

View best listing

Observed low target

$2.25 · based on the previous indexed low

KeyDwarf only tracks observations — checkout happens on the store.

Tracked Stores

Best indexed price $8.99 at GOG.

2/2
G

GOG

BestOfficialIn stock

OPUS: The Day We Found Earth · Region US · Jul 17

$8.99

View listing
S

Steam

OfficialIn stock

OPUS: The Day We Found Earth · Region US · Jul 10

$14.99

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

4 observations
Low $2.25
Best observed priceAll-time low

All-time low

$2.25

Jul 6, 2026 · GOG

12-week avg

$7.49

4 recent observations

Current vs low

+300%

Current $8.99

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 OPUS: The Day We Found Earth cheapest right now?

OPUS: The Day We Found Earth is currently indexed at $8.99 from GOG. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.

What is the historical low for OPUS: The Day We Found Earth?

The indexed low for OPUS: The Day We Found Earth is $2.25 from GOG, observed Jul 6, 2026. The current indexed price is 300% above that low, so KeyDwarf labels it "Watch for drop".

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?

OPUS: The Day We Found Earth has a best indexed review signal of 87%.

Can KeyDwarf notify me about a lower price?

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