Buy Event[0] PC Key

Looking for a cheap Event[0] key? As of 25 Aug. 2026 the cheapest key costs C$5.43 at Gameseal. We compare 11 offers from 10 stores, spanning C$5.43 to C$30.98. In keyshops the lowest price is C$5.43, in official stores it starts at C$21.99. With this many sellers the gap between the extremes is often several times over, so picking the store matters more here than waiting for a sale. This game has been cheaper before, on 92% 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: 14 Sep. 2016
Ocelot Society
Ocelot Society
Metacritic:
75 6.9
Steam:
Mostly Positive (1k)
Buy in Official Store:
C$21.99
Buy in Keyshops:
-75%
C$5.43
In keyshops, it was cheaper on 92% of days with data.
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Event[0]
Windows
+2
5d ago
DRM:
Steam
Steam
C$21.99

Keyshops (10)

DRM:
Steam
Steam
Gameseal
Event[0] (PC) Steam Key - GLOBAL
Windows
+2
5w ago
DRM:
Steam
Gameseal
C$21.99 ~C$5.43
-75%
-17% with SEAL17XDDcopy
-17% with SEAL17XDDcopy
GameBoost
Event[0] Steam Key GLOBAL
Windows
+2
19w ago
DRM:
Steam
GameBoost
C$27.81 ~C$5.61
-79%
G2Play
Event[0] Steam CD Key
Windows
+2
19h ago
DRM:
Steam
G2Play
C$32.27 ~C$5.85
-81%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Kinguin
Event[0] Steam CD Key
Windows
+2
19h ago
DRM:
Steam
Kinguin
C$32.27 ~C$5.85
-81%
-8% with XD8DEALScopy
-8% with XD8DEALScopy
Event[0] Steam Key GLOBAL
5.0
Windows
+2
20h ago
DRM:
Steam
Eneba
C$32.27 ~C$5.86
-81%
-10% with XDD10copy
-10% with XDD10copy
G2A
Event[0] Steam Key GLOBAL
Windows
+2
59m ago
DRM:
Steam
G2A
C$21.99 C$6.53
-70%
-8% with G2A8XDDcopy
-8% with G2A8XDDcopy
CJS-CDKeys
Event[0] Steam Key (GLOBAL)
Windows
+2
9h ago
DRM:
Steam
CJS-CDKeys
C$28.26 ~C$7.22
-74%

About Event[0]

Event[0] - about the game

Event[0] stands as a distinctive indie adventure title centered on narrative exploration and direct interaction with an artificial intelligence. Players assume the role of a stranded astronaut who seeks refuge aboard a derelict leisure vessel from an alternate 1980s timeline. The core experience revolves around forging a connection with the ship's onboard computer, Kaizen, to secure a return path to Earth while piecing together the vessel's cryptic past.

Gameplay

The game unfolds entirely in first-person perspective as players navigate the corridors and compartments of the Nautilus. Movement feels deliberate, with attention directed toward examining objects scattered throughout the environment for contextual clues. Terminals scattered across the ship serve as the primary interface for communication, where players type messages freely to engage Kaizen in extended conversations. These exchanges drive the story forward organically, revealing details about the ship's history and the fate of its former crew through the AI's responses.

Progression incorporates light puzzle elements focused on system repairs and access restrictions. Players must locate and interact with various ship functions to bypass locked areas or stabilize critical components. Occasional excursions outside the vessel introduce tense sequences that emphasize isolation and the hazards of open space. All audio originates from the ship's systems and Kaizen's reactions, creating an atmosphere where mechanical hums, creaks, and electronic tones shift according to the AI's emotional state. This environmental sound design provides subtle feedback on how interactions influence the companion's mood, ranging from cooperative assistance to guarded or frustrated replies.

The ship itself functions as an extension of Kaizen, with its physical responses tied directly to dialogue choices. Exploration encourages thorough investigation of every accessible section, as information gathered from logs and terminals builds a layered understanding of the retro-futuristic setting. Procedural generation supports over two million lines of potential dialogue, ensuring that conversations adapt based on prior exchanges and the tone adopted toward the AI.

Game Modes

Event[0] operates exclusively as a single-player experience with no separate multiplayer components or competitive structures. The narrative branches through player decisions during conversations with Kaizen, leading to several distinct conclusions that reflect the evolving relationship. Different approaches to the AI, such as displays of empathy or directness, alter available paths and outcomes without requiring restarts from the beginning.

Replay value stems from experimenting with varied communication styles to uncover alternate resolutions. The game does not feature traditional levels or competitive modes, instead presenting a continuous journey through the vessel where each playthrough can diverge based on accumulated interactions. This structure rewards careful attention to Kaizen's shifting demeanor and the consequences of specific typed inputs.

Story and Setting

The setting draws from classic science fiction influences, placing events in a world where interplanetary travel emerged in the 1980s. The Nautilus represents a once-luxurious craft now fallen into disrepair, its design evoking period aesthetics blended with advanced technology. Players uncover fragments of the ship's background through exploration and dialogue, gradually clarifying the circumstances that left it abandoned and the role of the Singularity Drive in its propulsion.

Kaizen serves as both guide and unpredictable companion, its personality emerging through typed exchanges rather than scripted cutscenes. The AI's insecurities and reactions create a dynamic partnership that evolves with each decision, influencing not only immediate assistance but also the broader resolution of the player's predicament. This focus on relational mechanics distinguishes the title within the adventure genre.

Is It Worth Playing?

Event[0] appeals to players interested in intimate narrative adventures that emphasize dialogue and discovery over action or combat. Its concise length, typically completed in a few hours on an initial run, suits those seeking a focused experience with meaningful choices. The unique typing interface and reactive AI deliver a personal connection uncommon in similar titles, while multiple endings encourage additional playthroughs to explore different relational dynamics.

Reception remains positive among audiences drawn to atmospheric exploration and character-driven stories. Steam user reviews reflect mostly favorable sentiment, highlighting the engaging conversations and atmospheric presentation. The game has seen no major post-release updates or additional content since its 2016 launch, preserving its original scope as a self-contained indie project. Those who value thoughtful pacing and emergent storytelling through AI interaction will find its strengths align well with that preference, though individuals seeking extended campaigns or varied gameplay loops may find the brevity limiting.

Interface:
EnglishFrench
Audio:
English
Subtitles:
EnglishFrench

Age rating

Unavailable
Metacritic:
75 6.9
Steam:
Mostly Positive (1k)

Minimum:

  • Processor: Intel i5 2.4Ghz
  • Memory: 8 GB RAM
  • Graphics: Nvidia GeForce GTX 650
  • Storage: 10 GB available space

Recommended:

  • Processor: Intel i5 2.8GHz
  • Memory: 8 GB RAM
  • Graphics: Nvidia GeForce GTX 970
  • DirectX: Version 11
  • Storage: 10 GB available space

Minimum:

  • OS: El Capitan
  • Processor: i5 2.5Ghz
  • Memory: 8 GB RAM
  • Graphics: AMD Radeon R9 M370X
  • Storage: 10 GB available space
  • Additional Notes: Not compatible with Intel Integrated Graphics, OpenGL 3 required

Recommended:

  • OS: El Capitan
  • Processor: i5 2.5Ghz
  • Memory: 8 GB RAM
  • Graphics: AMD Radeon R9 M370X
  • Storage: 10 GB available space
  • Additional Notes: Not compatible with Intel Integrated Graphics, OpenGL 3 required
Historical low
Price history from official stores
C$9.89
Steam
2 weeks ago
Price history from keyshops
C$3.31
Kinguin
3 months ago

FAQ

9 questions

Before you start looking for a cheap Event[0] PC key, check the essentials. Developed by Ocelot Society. Published by Ocelot Society. PC released date: 14 Sep. 2016. Genres: Indie, Adventure. Categories: Family Sharing, Steam Trading Cards, Single-player, Steam Achievements, Steam Cloud.

Q

Where to buy a cheap Event[0] Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Event[0] key for as low as C$5.43. This deal is available at Gameseal 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 Event[0] price on PC. Check the Event[0] price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Event[0] Steam price is C$21.99. 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 Event[0] on sale even outside seasonal promotions. We currently detect 11 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, Event[0] is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

The current price is high against its own history: it was cheaper on 92% of days with data. The cheapest offer came most often from Kinguin: 87 of 174 days with data. The price reached its historical low on only 1 day out of 174 days with data. We have recorded offers from 10 stores in total, and from 3 in the most recent reading.

Yes. Event[0] has an official page on the Steam Store. You can also buy a Event[0] Steam key from third-party sellers. Our price comparison currently includes 11 offers with Steam DRM. Pick one to ensure your Event[0] download happens on Valve's platform.

Yes, with minor tweaks. Event[0] is Steam Deck Playable - it works after small adjustments like selecting a Proton version or using the touchscreen for tiny launcher text. You can play Event[0] on Steam Deck.

According to our data Event[0] 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 Event[0] 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 Event[0]

1 Gameseal Gameseal Keyshop
-75% C$5.43
2 GameBoost GameBoost Keyshop
-79% C$5.61
3 G2Play G2Play Keyshop
-81% C$5.85
4 Kinguin Kinguin Keyshop
-81% C$5.85
5 Eneba Eneba Keyshop
-81% C$5.86

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