Steam
BestOfficialIn stockSPACE MOUSE 35th Anniversary edition · Region US · Jul 11
$4.99
SPACE MOUSE 35th Anniversary edition
Guide Alice, cat astronaut extraordinaire, to the top of the building without being caught by the vicious Space Mice. The original version of this vertically-scrolling maze game was released in September 1981 for the PC-8001. It was designed by Takanari Suzuki, Japan’s first star game creator.
OfficialNov 8, 2016 · MindwareActionCasualIndieFamily SharingFull controller supportWindows
Current best
$4.99
at Steam · Jul 11
All-time low
$2.49
Jul 5, 2026
Stores tracked
1
sources indexed
Review signal
94%
32 reviews
Current best · Steam
$4.99
Observed Jul 11
View best listingObserved low target
$2.49 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $4.99 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
2 observationsBest observed priceAll-time low
All-time low
$2.49
Jul 5, 2026 · Steam
12-week avg
$3.74
2 recent observations
Current vs low
+100%
Current $4.99
Recommendation
Watch for drop
consider setting an alert
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is SPACE MOUSE 35th Anniversary edition cheapest right now?
SPACE MOUSE 35th Anniversary edition is currently indexed at $4.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for SPACE MOUSE 35th Anniversary edition?
The indexed low for SPACE MOUSE 35th Anniversary edition is $2.49 from Steam, observed Jul 5, 2026. The current indexed price is 100% 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?
SPACE MOUSE 35th Anniversary edition has a best indexed review signal of 94%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.