Buy Proto Zero PC Key

★ ★ ★ ★ ★

Where to pre-order Proto Zero? As of 11 Nov 2026 we have 1 offers across 1 stores, the cheapest being $19.99 at Steam. Pre-ordering gets you the game on release day, usually with the order bonuses, at a price you already know today. If day one is not the point for you, it is worth knowing that the price normally goes lower after launch.

Release: 2026
ExtraWildGames
ExtraWildGames
Metacritic:
tbd tbd
Keyshops
Unavailable
Buy in Official Store:
$19.99
Buy in Keyshops:
See price history

Official Stores (1)

DRM:
Steam
Steam
Steam
Proto Zero
Windows
2w ago
DRM:
Steam
Steam
$19.99

About Proto Zero

Proto Zero - about the game
Story

Proto Zero is a 3d action game set in the far future inhabited by hostile enemies known as AUTOs in an automated megastructure. Our protagonist wakes up from a cyber container, keeping him alive and sustained for who knows how long. The only thing left to his name is the name written on his container: YUUTO. Play As YUUTO and fight your way through hordes of relentless AUTOs and escape the megastructure to find out the origins of this world.

Gameplay
  • Dynamic Difficulty - the better you are at the game, the harder the game will be. Being in higher severity will give you better rewards off power moves!

  • Power Protocols - Power up, speed through, heal or pollute the environment with Proton with your power moves! (meter sold separately)

  • Free Form Ligament system - Chain together any limbs together and/or hold each limb for stronger attacks!

  • Combat Prowess - Gain prowess by doing certain actions in the game to boost your performance, along with boosts to your energy and health !

Features
  • Culling Time - Timed Survival against enemy hordes in the CYBUNKER. Take out as many as you can and survive before the time hits 0!

  • Liquidation Station - Survival with No time limit. Get the best time and defeat the designated amount of enemies in style!

  • One Chance Clear - Permadeath of the main story mode. Dying here will reset the game from the beginning. 

  • Flat Futurism - A mix of a flat, cel-shaded graphical aesthetic blended in with complex mechanical geometry,

Interface:
English
Subtitles:
English

Age rating

PEGI 12
Metacritic:
tbd tbd

Minimum:

  • OS: Windows 10/11
  • Processor: Intel(R) Core(TM) i7-10750H CPU @ 2.60GHz (2.59 GHz) (Intergrated graphics)
  • Graphics: Nvidia 2080 RTX Super
  • DirectX: Version 11
  • Storage: 3 GB available space
  • Additional Notes: Lowest possible specs tested, will need to research further. Works with ASUS ROG Ally well
Historical low
Price history from official stores
$11.99
Steam
1 months ago
Price history from keyshops
-
-
-

FAQ

8 questions

Before you start looking for a cheap Proto Zero PC key, check the essentials. Developed by ExtraWildGames. Published by ExtraWildGames. PC released date: 2026. Genres: Action, Indie. Categories: Family Sharing, Single-player, Partial Controller Support, Playable without Timed Input, Stereo Sound, Surround Sound. Age rating: PEGI 12.

Q

Where to buy a cheap Proto Zero Steam key or CD key?

Using our price comparison and verified discount codes, you can buy a Proto Zero key for as low as $19.99. 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 Proto Zero price on PC. Check the Proto Zero price history to buy at the best moment.

As of our last update (we refresh Steam pricing multiple times a day), the Proto Zero Steam price is $19.99.

Our price tracker covers both official retailers and key marketplaces, so you can find Proto Zero 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, Proto Zero is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

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

Not at this time. Valve marks Proto Zero 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 Proto Zero 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 Proto Zero 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 Proto Zero

1 Steam Steam Official
$19.99

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