Buy o---o PC CD Key

Where can you buy the cheapest o---o key for {6}? Check and compare prices from 1 stores among 1 offers on XD.deals. The lowest o---o price on keyshops is at $3.49 (0% off).

Steam:
Overwhelmingly Negative (5)
Keyshops
Unavailable
Buy in Official Store:
$3.49
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
o---o
Windows
1w ago
DRM:
Steam
Steam
$3.49

About o---o

o---o - about the game
A mechanical entity, born from a soul fragment sealed in metal, navigates a darkening digital realm on a mission to destroy the system. A guiding voice directs actions, but doubts emerge as levels intensify, questioning true loyalties in this indie action game. Polarity-based movement lets players shift consciousness between body ends to dodge obstacles, shatter walls, and evade foes, all via one-button controls on keyboard, mouse, or controller. Twenty levels challenge with rising demands on observation, strategy, and reflexes, offering 20 lives per stage plus checkpoints for restarts. Progress saves after completions, blending casual accessibility with survival tension. Retro visuals and a pulsing electronic soundtrack draw players into the cybernetic path, ideal for those who relish precise, one-input platforming trials.

A soul’s journey through a digital hell

What you once were… is gone.

Your body – dismantled. Your past – erased.

All that remains is a fragment of consciousness, sealed in metal.

You are Project O---O – a mechanical entity born from a sliver of soul.

A voice guides you. It claims to know you.

To have created you.

To share your mission: destroy the system and cut the tyrants off from their power source.

But something feels off.

With each level, the world grows darker. The voice – more insistent.

And you… less sure whose side you’re really on.

What if this wasn’t a rescue mission?

What if you’re not the hero… but a weapon?

And your awakening marks the beginning of something far worse?

One-button control – but that doesn’t mean it’s easy

The game is playable with keyboard (spacebar), mouse (left click), or controller – all actions mapped to a single input. Easy to learn, hard to survive.

Unique polarity-based movement

Your consciousness shifts between opposite ends of your body. Use it to avoid obstacles, break through walls, and outsmart enemies.

20 levels – 20 lives for each

The further you go, the harder it gets – each level demands observation, strategy, and sharp reflexes. You have 20 lives per level. Run out, and you restart that stage – but your overall progress is saved.

Checkpoints and progression system

Each level contains checkpoints – die, and you return to the last one, not the start. Your progress is also saved at the end of every completed level.

A disturbing story with a twist

Everything seems to have a purpose. But whose purpose is it, really? Some questions come too late – and not every answer will bring comfort.

Retro aesthetics and a hypnotic soundtrack

Clean, minimalist visuals inspired by classic games. Accompanied by a pulsating electronic soundtrack that not only builds tension, but pulls you deeper into your cybernetic journey.

The sounds don’t just fill the space – they define its rhythm. As if the game had a heartbeat. And you had to feel it… to survive.

Interface:
AfrikaansAmharicArabicAssameseAzerbaijaniBelarusianBulgarianBanglaBosnianCatalanValencianCherokeeSoraniCzechWelshDanishGermanGreekEnglishSpanish - SpainSpanish - Latin AmericaEstonianBasquePersianFinnishFilipinoFrenchIrishGalicianGujaratiHausaHebrewHindiCroatianHungarianArmenianIndonesianIgboIcelandicItalianJapaneseGeorgianKazakhKhmerKannadaKoreanKonkaniKyrgyzLuxembourgishLithuanianLatvianMaoriMacedonianMalayalamMongolianMarathiMalayMalteseNepaliDutchNorwegianOdiaPunjabi (Gurmukhi)Punjabi (Shahmukhi)PolishDariPortuguese - PortugalPortuguese - BrazilQuechuaK'iche'RomanianRussianKinyarwandaScotsSindhiSinhalaSlovakSlovenianAlbanianSerbianSothoSwedishSwahiliTamilTeluguTajikThaiTigrinyaTurkmenTswanaTurkishTatarUyghurUkrainianUrduUzbekVietnameseWolofXhosaYorubaSimplified ChineseTraditional ChineseZulu
Audio:
AfrikaansAmharicArabicAssameseAzerbaijaniBelarusianBulgarianBanglaBosnianCatalanValencianCherokeeSoraniCzechWelshDanishGermanGreekEnglishSpanish - SpainSpanish - Latin AmericaEstonianBasquePersianFinnishFilipinoFrenchIrishGalicianGujaratiHausaHebrewHindiCroatianHungarianArmenianIndonesianIgboIcelandicItalianJapaneseGeorgianKazakhKhmerKannadaKoreanKonkaniKyrgyzLuxembourgishLithuanianLatvianMaoriMacedonianMalayalamMongolianMarathiMalayMalteseNepaliDutchNorwegianOdiaPunjabi (Gurmukhi)Punjabi (Shahmukhi)PolishDariPortuguese - PortugalPortuguese - BrazilQuechuaK'iche'RomanianRussianKinyarwandaScotsSindhiSinhalaSlovakSlovenianAlbanianSerbianSothoSwedishSwahiliTamilTeluguTajikThaiTigrinyaTurkmenTswanaTurkishTatarUyghurUkrainianUrduUzbekVietnameseWolofXhosaYorubaSimplified ChineseTraditional ChineseZulu
Subtitles:
AfrikaansAmharicArabicAssameseAzerbaijaniBelarusianBulgarianBanglaBosnianCatalanValencianCherokeeSoraniCzechWelshDanishGermanGreekEnglishSpanish - SpainSpanish - Latin AmericaEstonianBasquePersianFinnishFilipinoFrenchIrishGalicianGujaratiHausaHebrewHindiCroatianHungarianArmenianIndonesianIgboIcelandicItalianJapaneseGeorgianKazakhKhmerKannadaKoreanKonkaniKyrgyzLuxembourgishLithuanianLatvianMaoriMacedonianMalayalamMongolianMarathiMalayMalteseNepaliDutchNorwegianOdiaPunjabi (Gurmukhi)Punjabi (Shahmukhi)PolishDariPortuguese - PortugalPortuguese - BrazilQuechuaK'iche'RomanianRussianKinyarwandaScotsSindhiSinhalaSlovakSlovenianAlbanianSerbianSothoSwedishSwahiliTamilTeluguTajikThaiTigrinyaTurkmenTswanaTurkishTatarUyghurUkrainianUrduUzbekVietnameseWolofXhosaYorubaSimplified ChineseTraditional ChineseZulu

Age rating

Unavailable
Steam:
Overwhelmingly Negative (5)

Minimum:

  • Processor: Whatever
  • Memory: 1 GB RAM
  • Graphics: Whatever
  • Storage: 250 MB available space

Recommended:

  • Processor: Whatever
  • Memory: 1 GB RAM
  • Graphics: Whatever
  • Storage: 250 MB available space
Historical low
Price history from official stores
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Price history from keyshops
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FAQ

8 questions

Before you start looking for a cheap o---o key, check the essentials. Developed by Cannibal Capybaras. Published by Cannibal Capybaras. PC released date: 20 Dec 2023. Genres: Action, Indie, Casual. Categories: Family Sharing, Single-player, Full controller support.

Q

Where to buy a cheap o---o Steam key?

Using our price comparison and verified discount codes, you can buy a o---o key for as low as $3.49. This deal is available at Steam 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 o---o price on PC. Check the o---o price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the o---o Steam price is $3.49. 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 o---o on sale even outside seasonal promotions. We currently detect 1 active offer 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, o---o is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. o---o has an official page on the Steam Store. You can also buy a o---o Steam key from third-party sellers. Our price comparison currently includes 1 offer with Steam DRM. Pick one to ensure your o---o download happens on Valve's platform.

Not at this time. Valve marks o---o 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.

o---o does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best o---o 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 o---o

1 Steam Steam Official
$3.49

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