Buy Cyber Demon Protocol PC Key

Interested in Cyber Demon Protocol? We're tracking prices from trusted stores. Add Cyber Demon Protocol to your wishlist and we'll notify you when deals become available.

Release: Coming Soon
Official
Unavailable
Keyshops
Unavailable
Buy in Official Store:
Unavailable
Buy in Keyshops:
Unavailable

No entries, but don't worry, we will inform you once the new offer appears.

Create Alert Create deal Alert

About Cyber Demon Protocol

Cyber Demon Protocol - about the game
This is a creature-collector + resource-management Lite CRPG.

In this game, you contract Cyber Demons, walking a precarious tightrope between risk and reward. Every day at midnight, the demons come to collect their due, demanding your core attributes: Constitution, Sanity, Appearance, Intelligence, Sociality, and Luck—as sacrifices.

In exchange, you harness their forbidden powers to navigate events, break deadlocks, or amass wealth.

Furthermore, your choices shape your Anonymity and Morality. These values determine your Alignment, which dictates your harmony with specific Cyber Demons and draws you toward key characters whose fates are intertwined with your own.

Recent Development Progress

4/5 Title screen completed. Added a line chart for price fluctuations and a sorting function to the Assets interface.

4/18 Point allocation and naming interfaces are done. Dice animations are complete. Now developing a save/load system that includes timestamps.

4/28 Ending system completed. Designed using a database structure where each entry includes a name and, in the case of a death ending, the cause of death.

5/11 The map can now be expanded and collapsed, allowing player to toggle between full-screen and half-screen views. Currently grinding hard on the demon database!

5/30 Brainstorming demon abilities: truth-seeking, anti-surveillance, and forced bonding (i.e., brainwashing).

Worldview

In the year 2050, the world is plunged into an unprecedented crisis, with the Human Development Index in constant decline. New Sodom is a city-sized island whose citizens call themselves "White-Winged," symbolizing humans with the wings of the Covenant, the sole beacon of hope during the Great Regression.

You are a medical student who recently entered university. By chance, you gained the ability to summon demons—much like the elite figures responsible for the world's current state. Among contractors, some suffer misfortune because of demons, while others use their power to dominate society.

About Demons

Cyber Demons cannot manifest gold coins out of thin air. Instead, they manipulate the flow of events. Essentially, human fate and luck. Humans can only perceive them through electronic devices. They seem to favor those capable of achieving great (or terrible) things.

Lucifuge Rofocale

A demon from the famous grimoire The Grand Grimoire (The Red Dragon), who contracted you through an antique computer. As the Chancellor of Hell, she should possess infinite wealth, yet for some reason, she demands cash from you in exchange for the power to alter the life and death of others. The cost of her mere manifestation was 66 years of your life, meaning your life is already a flickering candle in the wind at the start of the game.

Interface:
EnglishJapaneseSimplified ChineseTraditional Chinese
Subtitles:
EnglishJapaneseSimplified ChineseTraditional Chinese

Age rating

Unavailable

Minimum:

  • Memory: 2 GB RAM
  • Storage: 2 GB available space
Historical low
Price history from official stores
-
-
-
Price history from keyshops
-
-
-

FAQ

8 questions

Before you start looking for a cheap Cyber Demon Protocol PC key, check the essentials. Developed by FHNBHJ. Published by FHNBHJ. Genres: Strategy, Indie, RPG, Simulation, Adventure. Categories: Family Sharing, Single-player, Steam Achievements, Steam Cloud, Partial Controller Support, Custom Volume Controls, Mouse Only Option, Playable without Timed Input, Touch Only Option.

Q

Where to buy a cheap Cyber Demon Protocol Steam key or CD key?

There are currently no active offers for Cyber Demon Protocol. Set a price alert on XD.deals and we will notify you the moment a deal becomes available.

We don't have a current Steam Store price for Cyber Demon Protocol. The game may be temporarily unavailable or not yet listed on Steam.

Our price tracker covers both official retailers and key marketplaces, so you can find Cyber Demon Protocol on sale even outside seasonal promotions. We currently detect 0 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, Cyber Demon Protocol is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Cyber Demon Protocol has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Not at this time. Valve marks Cyber Demon Protocol 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.

Cyber Demon Protocol 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 Cyber Demon Protocol 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.

Want to buy at the best moment? Set a price alert on XD.deals and get notified when Cyber Demon Protocol hits its next historical low.

Create Alert
Join our Discord
Get instant help from our community and stay updated on the latest deals
Set Price Alerts
Get notified by email when game prices drop to your target
Create Free Account
Unlock wishlists, price alerts, and Steam sync