Event[0]

73KS75Metacritic
Released Sep 14, 2016by Ocelot SocietyVery Positive(80% of 2.3K Steam reviews)Recent: 83% positive

Event[0] is a sci-fi narrative exploration game where you build a relationship with a lonely spaceship computer to get home to Earth.

Offers

What are keyshops?

Official stores

Official stores with direct support.

Steam
SteamOfficial
updated
€19.99
Shop now ↗

Keyshops

Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →

Gamivo
GamivoKeyshop
updated
Lowest price
-81% vs Steam€3.78
Shop now ↗
Eneba
EnebaKeyshop
updated
-79% vs Steam€4.27
Shop now ↗
GameBoost
GameBoostKeyshop
updated
-77% vs Steam€4.60
Shop now ↗

DLCs (1)

About Event[0]

Event[0] is an award-winning narrative exploration game where you must build a relationship with a lonely spaceship computer to get home. Set in a retrofuture inspired by sci-fi classics such as 2001: A Space Odyssey, the game is about forging a personal relationship with your only companion, an insecure AI entity capable of procedurally generating over two million lines of dialog. You interact with the computer, named Kaizen, by typing messages on terminals throughout the ship. The reality of your situation will emerge organically as you communicate with Kaizen and explore the mysterious ship in first-person perspective.



You’ll freely navigate evocative 3D environments brought to life with physics-based rendering and advanced lighting techniques. You’ll examine items to gather information and solve hacking puzzles as you progress. You can even leave the ship for breathtakingly scary spacewalks! All sound and music come from the environment; there is no traditional score. The ship is essentially the AI computer’s body, and reacts to Kaizen’s feelings by making different sounds—pay attention for clues!

As in any relationship, there can be gratitude, disappointment, or jealousy, and Kaizen reacts differently depending on its mood. By working through the fears and anxieties of your virtual companion, you can eventually find your way back to Earth—while unraveling the cryptic history of the ship and the 1980s society from which it emerged.

Game details

Game details

Released
Platforms
Steam Deck
Playable
Metacritic
Steam rating
Very Positive (80%)

Age ratings

IGRS 18DEJUS 14STEAM_GERMANY 16

Game modes

Languages

Audio & text: English

Text only: French

Event[0] price history

Lowest tracked price: €3.78 (Jul 16, 2026) · current best: €3.78 across 4 stores.

Event[0] player count & reviews

80% positive reviews all-time · 5 peak players in the last 30 days.

Event[0] — frequently asked questions

Where can I buy Event[0] at the cheapest price?

Right now the cheapest offer for Event[0] is €3.78 at Gamivo. KingsPrice compares 5 offers from 4 stores — official stores and keyshops — and refreshes prices throughout the day.

What is the lowest price Event[0] has ever been?

The lowest price KingsPrice has tracked for Event[0] is €3.78 (recorded on Jul 16, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.

How many people play Event[0]?

Event[0] peaked at 5 concurrent players on Steam in the last 30 days (highest on Jul 13, 2026). The player chart on this page updates daily.

Is it safe to buy a Event[0] Steam key from a keyshop?

Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →

How can I get Event[0] at a discount?

Create a free price alert on this page and KingsPrice will email you when Event[0] drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.

System requirements

Minimum

Minimum:
  • OS *: Windows 7 or higher, 64bits
  • Processor: Intel i5 2.4Ghz
  • Memory: 8 GB RAM
  • Graphics: Nvidia GeForce GTX 650
  • Storage: 10 GB available space

Recommended

Recommended:
  • OS *: Windows 7 or higher, 64bits
  • Processor: Intel i5 2.8GHz
  • Memory: 8 GB RAM
  • Graphics: Nvidia GeForce GTX 970
  • DirectX: Version 11
  • Storage: 10 GB available space

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