Steam
BestOfficialIn stockAstronomy Lab on PC: Relativity, Lunar Landing, Space Flight, and Interstellar Travelling · Region US · Jul 8
$3.29
was $9.99 · −67%
Astronomy Lab on PC: Relativity, Lunar Landing, Space Flight, and Interstellar Travelling
The laboratory contains 4 sub-games. Through these sub-games, you can experience the magnificence of the universe, the beauty of the earth, the spectacle of the moon and the completely different world you see while driving a spaceship at a speed close to the speed of light.
OfficialSep 12, 2020 · William at OxfordCasualFamily SharingSingle-playerWindows
Current best
$3.29
at Steam · Jul 8
All-time low
$3.29
Jul 8, 2026
Stores tracked
1
sources indexed
Review signal
No reviews
3 reviews
Current best · Steam
$3.29$9.99−67%
Observed Jul 8
View best listingCurrent low target
$3.29 · matches the current indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $3.29 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
1 observationsBest observed priceAll-time low
All-time low
$3.29
Jul 8, 2026 · Steam
12-week avg
$3.29
1 recent observations
Current vs low
At low
Current $3.29
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 Astronomy Lab on PC: Relativity, Lunar Landing, Space Flight, and Interstellar Travelling cheapest right now?
Astronomy Lab on PC: Relativity, Lunar Landing, Space Flight, and Interstellar Travelling is currently indexed at $3.29 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Astronomy Lab on PC: Relativity, Lunar Landing, Space Flight, and Interstellar Travelling?
The indexed low for Astronomy Lab on PC: Relativity, Lunar Landing, Space Flight, and Interstellar Travelling is $3.29 from Steam, observed Jul 8, 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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