Buy Kelvin and the Infamous Machine PC Key

Looking for a cheap Kelvin and the Infamous Machine key? As of 19 Aug 2026 the lowest offer is $0.69 at Difmark, picked from 8 offers across 8 stores. Keyshops start at $0.69, official stores at $9.99. On PC the keyshop wins on price in most comparisons, but then you are buying a code from a third-party seller, so check the activation region. This game has been cheaper before, on 79% of the days we have data for. A price alert will let you know when the next drop comes. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.

Release: 21 Jul 2016
Blyts
Metacritic:
79 7.4
Steam:
Very Positive (781)
Buy in Official Store:
$9.99
Buy in Keyshops:
-93%
$0.69
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Kelvin and the Infamous Machine
Windows
+2
3w ago
DRM:
Steam
Steam
$9.99

Keyshops (7)

DRM:
Steam
Steam
Difmark
Kelvin and the Infamous Machine (PC)
Windows
+2
5w ago
DRM:
Steam
Difmark
$9.99 ~$0.69
-93%
-15% with XDDEALScopy
-15% with XDDEALScopy
Kelvin and the Infamous Machine Steam Key GLOBAL
5.0
Windows
+2
12h ago
DRM:
Steam
Eneba
$11.31 ~$1.10
-90%
-10% with XDD10copy
-10% with XDD10copy
Driffle
Kelvin and the Infamous Machine (Global) (PC / Mac / Linux) - Steam - Digital Key
Windows
+2
15h ago
DRM:
Steam
Driffle
~$1.12
-6% with XDDEALS6copy
-6% with XDDEALS6copy
G2Play
Kelvin and the Infamous Machine Steam CD Key
Windows
+2
12h ago
DRM:
Steam
G2Play
$11.29 ~$1.18
-89%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Kelvin and the Infamous Machine Steam CD Key
Windows
+2
12h ago
DRM:
Steam
Kinguin
$11.29 ~$1.18
-89%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
G2A
Kelvin and the Infamous Machine Steam Key GLOBAL
Windows
+2
4d ago
DRM:
Steam
G2A
$9.99 $2.11
-78%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
CJS-CDKeys
Kelvin and the Infamous Machine Steam Key (GLOBAL)
Windows
+2
6h ago
DRM:
Steam
CJS-CDKeys
$11.50 ~$2.15
-81%

About Kelvin and the Infamous Machine

Kelvin and the Infamous Machine - about the game

Kelvin and the Infamous Machine is a single-player point-and-click adventure game developed as an indie title for PC. Players step into the role of Kelvin, a research assistant tasked with fixing disruptions in the timeline caused by his employer's reckless actions. The experience centers on traveling through history to interact with famous inventors and artists, solving puzzles that restore order to key events.

Gameplay

The core loop involves exploring detailed hand-drawn scenes by pointing and clicking on objects and characters. Puzzles range from straightforward item combinations to more layered logic challenges that build in complexity across the three main chapters. Each section places Kelvin in a different historical period, requiring careful observation of the environment and conversations with fully animated figures to progress.

Interaction relies on classic mechanics where players examine items, combine them in inventory, and use them on the world or other characters. Dialog trees provide additional clues and humor through extensive written exchanges. The design emphasizes trial and error in a contained space, with no time limits or action elements to interrupt the deliberate pace.

Progression moves linearly through the chapters, each focused on one legendary figure and their defining work. Players must identify what has gone wrong in that era and correct it using the tools and information gathered. This structure keeps the focus on puzzle solving rather than open exploration or combat.

Game Modes

The game offers only a single-player campaign with no multiplayer options or alternative modes. The entire experience unfolds across three sequential chapters that players complete in order. There are no branches, difficulty settings, or side activities beyond the main narrative path.

Each chapter functions as a self-contained adventure segment, but they connect through the overarching time-travel premise. Players advance by completing all puzzles in one section before moving to the next. This linear format suits those who prefer a focused story-driven experience without choices that alter outcomes.

Story and Characters

The narrative follows Kelvin and his colleague Lise as they attempt to undo the damage inflicted by Dr. Edwin Lupin. Lupin's time machine has allowed him to interfere with history's greatest minds, forcing the assistants to step in and ensure events unfold as intended. The tone mixes lighthearted comedy with the stakes of a unraveling timeline.

Encounters center on three historical figures: Ludwig van Beethoven, Isaac Newton, and Leonardo da Vinci. Each appears with exaggerated personality traits that create comedic situations during puzzle resolution. Over fifty quirky characters populate the scenes, delivering more than two thousand lines of dialog that flesh out the world and provide hints.

Visuals, Audio, and Pacing

Environments feature hand-drawn 2D artwork with vibrant colors and period-appropriate details. Characters move through smooth animations that highlight their reactions and movements during key moments. The presentation supports the humorous tone without relying on high-fidelity graphics.

An original soundtrack of twelve tracks accompanies the action, shifting in style to match each historical setting. Sound design remains minimal, emphasizing the dialog and puzzle feedback over ambient effects. Total playtime fits a compact session length, with puzzles scaling gradually to maintain steady momentum.

Is It Worth Playing?

Player reception has been largely positive, with approximately 89 percent of reviews on major storefronts rating the game favorably. Those who enjoy traditional point-and-click adventures appreciate the clever puzzles, witty writing, and respectful yet playful treatment of historical figures. The short length makes it accessible for completion in a few sittings.

It suits fans of story-focused indie adventures who prefer puzzle solving over action or open-world elements. Newcomers to the genre may find the interface intuitive, while veterans will recognize the familiar mechanics executed with care. The game remains available in its original form with no ongoing updates or additional content required.

Overall, the title delivers a self-contained experience centered on its unique premise of historical interference and repair. Players seeking lighthearted, puzzle-driven entertainment will find it aligns well with that preference.

Interface:
GermanEnglishSpanish - SpainFrenchItalian
Audio:
English
Subtitles:
GermanEnglishSpanish - SpainFrenchItalian

Age rating

Unavailable
Metacritic:
79 7.4
Steam:
Very Positive (781)

Minimum:

  • Processor: 1.7 GHz Dual Core
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce GTX 260, ATI Radeon 4870 HD, or equivalent card with at least 512 MB VRAM
  • Storage: 500 MB available space
  • Additional Notes: Must have OpenGL

Recommended:

  • Processor: 1.7 GHz Dual Core
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce GTX 260, ATI Radeon 4870 HD, or equivalent card with at least 512 MB VRAM
  • Storage: 500 MB available space
  • Additional Notes: Must have OpenGL

Minimum:

  • OS: Mavericks 10.9 or later
  • Processor: Intel Core Duo
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce GTX 260, ATI Radeon 4870 HD, or equivalent card with at least 512 MB VRAM
  • Storage: 500 MB available space
  • Additional Notes: Must have OpenGL

Recommended:

  • OS: Mavericks 10.9 or later
  • Processor: Intel Core Duo
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce GTX 260, ATI Radeon 4870 HD, or equivalent card with at least 512 MB VRAM
  • Storage: 500 MB available space
  • Additional Notes: Must have OpenGL

Minimum:

  • OS: Ubuntu 12.04 LTS
  • Processor: 1.7 GHz Dual Core
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce GTX 260, ATI Radeon 4870 HD, or equivalent card with at least 512 MB VRAM
  • Storage: 500 MB available space
  • Additional Notes: Must have OpenGL and Java 8+

Recommended:

  • OS: Ubuntu 12.04 LTS
  • Processor: 1.7 GHz Dual Core
  • Memory: 2 GB RAM
  • Graphics: NVIDIA GeForce GTX 260, ATI Radeon 4870 HD, or equivalent card with at least 512 MB VRAM
  • Storage: 500 MB available space
  • Additional Notes: Must have OpenGL and Java 8+
Historical low
Price history from official stores
$1.99
Steam
4 weeks ago
Price history from keyshops
$0.65
Gameseal
4 weeks ago

FAQ

9 questions

Before you start looking for a cheap Kelvin and the Infamous Machine PC key, check the essentials. Developed by Blyts. Published by Blyts. PC released date: 21 Jul 2016. Genres: Indie, Adventure. Categories: Family Sharing, Steam Trading Cards, Single-player, Steam Achievements.

Q

Where to buy a cheap Kelvin and the Infamous Machine Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Kelvin and the Infamous Machine key for as low as $0.69. This deal is available at Difmark and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest Kelvin and the Infamous Machine price on PC. Check the Kelvin and the Infamous Machine price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Kelvin and the Infamous Machine Steam price is $9.99. You can save an extra ~6% by paying with a discounted Steam gift card.

Our price tracker covers both official retailers and key marketplaces, so you can find Kelvin and the Infamous Machine on sale even outside seasonal promotions. We currently detect 8 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Kelvin and the Infamous Machine is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The spread between offers was wide: from $0.65 to $9.99. The current price is high against its own history: it was cheaper on 79% of days with data. The cheapest offer came most often from Gameseal: 47 of 165 days with data. We have recorded offers from 10 stores in total, and from 5 in the most recent reading.

Yes. Kelvin and the Infamous Machine has an official page on the Steam Store. You can also buy a Kelvin and the Infamous Machine Steam key from third-party sellers. Our price comparison currently includes 8 offers with Steam DRM. Pick one to ensure your Kelvin and the Infamous Machine download happens on Valve's platform.

Not at this time. Valve marks Kelvin and the Infamous Machine as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

According to our data Kelvin and the Infamous Machine is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Kelvin and the Infamous Machine deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

Best prices for Kelvin and the Infamous Machine

1 Difmark Difmark Keyshop
-93% $0.69
2 Eneba Eneba Keyshop
-90% $1.10
3 Driffle Driffle Keyshop
$1.12
4 G2Play G2Play Keyshop
-89% $1.18
5 Kinguin Kinguin Keyshop
-89% $1.18

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