GOG
BestOfficialIn stockTesla Effect: A Tex Murphy Adventure · Region US · Aug 12
$3.99
was $19.99 · −80%
Tesla Effect: A Tex Murphy Adventure
Tex Murphy is the last of the hard-boiled gumshoe detectives living in dystopian post-World War III San Francisco in the 2050s. Tex is an honest and good-natured private investigator with a penchant for bourbon, cigarettes and getting himself into trouble.
OfficialMay 8, 2014 · Big Finish GamesAdventureIndieFamily SharingSingle-playerSteam Trading CardsWindows · Mac
Current best
$3.99
at GOG · Aug 12
All-time low
$3.99
Jun 20, 2026
Stores tracked
2
sources indexed
Review signal
87%
1,317 reviews
Current best · GOG
$3.99$19.99−80%
Observed Aug 12
View best listingCurrent low target
$3.99 · matches the current indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $3.99 at GOG.
2/2
View listing
Steam
OfficialIn stockTesla Effect: A Tex Murphy Adventure · Region US · Jun 19
$19.99
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
8 observationsBest observed priceAll-time low
All-time low
$3.99
Jun 20, 2026 · GOG
12-week avg
$11.99
8 recent observations
Current vs low
At low
Current $3.99
Recommendation
At indexed low
current indexed price matches the low
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is Tesla Effect: A Tex Murphy Adventure cheapest right now?
Tesla Effect: A Tex Murphy Adventure is currently indexed at $3.99 from GOG. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Tesla Effect: A Tex Murphy Adventure?
The indexed low for Tesla Effect: A Tex Murphy Adventure is $3.99 from GOG, observed Jun 20, 2026. The current indexed price is at that low, so KeyDwarf labels it "At indexed low".
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?
Tesla Effect: A Tex Murphy Adventure 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.