Cyber Neon: Core Protocol
Released 29 October 2026 · PC · Adventure, Indie, RPG

Enter a neon-soaked cyberpunk roguelike where a rogue AI is devouring the city network. Choose from four mercenaries, build your deck, install cyberware, and unleash Overclocking. Navigate shifting maps, read enemy intent, and battle through five deadly zones. Take the contract. Breach the core.
Story
CyberNeon CoreProtocol is a cyberpunk pixel-art roguelike deck-building game. Choose a mercenary with unique abilities and venture deep into the city network along procedurally generated infiltration routes. Collect and upgrade cards, install cyberware, and combine combat protocols. Activate Overclock at critical moments to break through machine armies and multi-phase bosses. Every run presents new routes and encounters. Read enemy intentions, manage your hand and resources, and reach the AI Core before the system erases you. Official QQ Group : 1109070721 In a cyberpunk underground where the neon never dies, a rogue AI is seizing control of the city network. Corporations have sealed off the truth, machine legions hold the streets, and you — a hired bounty hunter — must fight your way down a dangerous intrusion path into the system core, eliminating every enemy in your way. But this is not a mission that can be won through brute force. Build your deck, install lethal cyberware, manage your sync protocols, and make hard choices with every action. Your route, your tactics, and your build will together decide whether you live long enough to reach the final node. Every run...
Gameplay
CyberNeon CoreProtocol is a cyberpunk pixel-art roguelike deck-building game. Choose a mercenary with unique abilities and venture deep into the city network along procedurally generated infiltration routes. Collect and upgrade cards, install cyberware, and combine combat protocols. Activate Overclock at critical moments to break through machine armies and multi-phase bosses. Every run presents new routes and encounters. Read enemy intentions, manage your hand and resources, and reach the AI Core before the system erases you. Official QQ Group : 1109070721 In a cyberpunk underground where the neon never dies, a rogue AI is seizing control of the city network. Corporations have sealed off the truth, machine legions hold the streets, and you — a hired bounty hunter — must fight your way down a dangerous intrusion path into the system core, eliminating every enemy in your way. But this is not a mission that can be won through brute force. Build your deck, install lethal cyberware, manage your sync protocols, and make hard choices with every action. Your route, your tactics, and your build will together decide whether you live long enough to reach the final node. Every run generates a brand-new intrusion map. Choose your route and decide between combat, elite enemies, shops, events, rest stops, and cyberware clinics. Every node can open up new opportunities — or cut...
Features
- Single-player
- Steam Achievements
- Custom Volume Controls
- Adjustable Difficulty
- #category_playable_at_your_own_pace
- Playable without Timed Input
- Save Anytime
- Steam Cloud






Release details
Cyber Neon: Core Protocol is a Adventure, Indie and RPG game by Hollow Moon Studio. Cyber Neon: Core Protocol came out on Thursday, 29 October 2026 on PC. This date comes from Steam and was last checked on 29 October 2026.
Frequently asked questions
When did Cyber Neon: Core Protocol come out?
Cyber Neon: Core Protocol came out on 29 October 2026.
Which platforms is Cyber Neon: Core Protocol on?
Cyber Neon: Core Protocol is on PC.
Who makes Cyber Neon: Core Protocol?
Cyber Neon: Core Protocol is developed by Hollow Moon Studio.
What kind of game is Cyber Neon: Core Protocol?
Cyber Neon: Core Protocol is a game of these genres: Adventure, Indie and RPG.