Immunity Protocol FAQ: Your Top Questions Answered

What is Immunity Protocol?

Immunity Protocol is a neon pixel-art auto-shooting survival game developed and published by Ijijanbos. In this action-indie title, you control an immune cell sentinel navigating a collapsing biological system. Your mission is to fight off waves of ever-evolving pathogens. The game combines manual movement with automatic weapon fire, creating a fast-paced and strategic gameplay loop.

Unlike traditional shooters, your weapons evolve over time, and you can upgrade skills and equip symbionts to enhance your sentinel's abilities. The core experience revolves around surviving increasingly difficult pathogen waves while managing your resources and build.

What Platforms is Immunity Protocol On?

Immunity Protocol is currently available exclusively on PC. It can be purchased and played through the Steam platform. The developers, Ijijanbos, have not announced any plans for releases on other consoles, such as PlayStation, Xbox, or Nintendo Switch, nor is it available on mobile devices.

The game is a single-player experience and does not require an internet connection to play, making it perfect for offline gaming sessions. For more details on performance, check out our system requirements guide.

When is the Release Date?

Immunity Protocol is scheduled to launch on June 9, 2026. This date marks the official release on Steam. As of now, there is no information regarding pre-order bonuses, early access, or a public demo. The game will be a full release from day one.

For a complete timeline of events and updates, you can visit our release date guide.

How Does the Gameplay Work?

The gameplay in Immunity Protocol is centered around a unique blend of manual control and automated combat. Here’s a breakdown of the core mechanics:

• Manual Movement: You have direct control over your immune cell sentinel's movement, allowing you to dodge enemy attacks and position yourself strategically.
• Auto-Fire: Your primary weapon fires automatically at nearby enemies, letting you focus on movement and resource management.
• Weapon Evolution: As you progress, your weapons can evolve and gain new properties, increasing their effectiveness against tougher pathogens.
• Skill Upgrades: You can unlock and upgrade various skills to customize your playstyle and enhance your sentinel's capabilities.
• Symbionts: Equip symbionts to grant your character passive bonuses and active abilities, adding another layer of strategy to your build.

For a deeper dive, explore our gameplay overview guide.

What are the Key Features?

Immunity Protocol offers several key features that set it apart in the action-survival genre:

• Neon Pixel Art Style: The game features a vibrant, neon-infused pixel art aesthetic that brings the biological system to life.
• Dynamic Pathogen Waves: Face off against a variety of pathogens that evolve and become more challenging as you survive longer.
• Build Customization: Experiment with different weapon evolutions, skills, and symbionts to create a unique build for each run.
• High Replayability: With procedural elements and a variety of upgrade paths, no two playthroughs are the same.

If you are new to the game, our beginner guide is a great place to start.

Is There a Story or Campaign?

Yes, Immunity Protocol features a narrative-driven campaign set within a biological system on the verge of collapse. As you fight through waves of pathogens, you will uncover the story of the system's downfall and your role as the immune sentinel. The campaign is structured around a series of missions, each introducing new enemy types, environmental hazards, and story beats.

For those interested in the lore, our lore explained guide provides more details.

What are the System Requirements?

To run Immunity Protocol smoothly, your PC should meet the following minimum specifications:

• OS: Windows 10
• Processor: Intel Core i5-2400 or AMD FX-6300
• Memory: 8 GB RAM
• Graphics: NVIDIA GeForce GTX 760 or AMD Radeon R9 280
• DirectX: Version 11
• Storage: 2 GB available space

These requirements ensure a stable experience, but for optimal performance, higher specifications are recommended. For a full breakdown, see our system requirements guide.

Tips for Getting Started

Starting your journey in Immunity Protocol can be challenging. Here are a few essential tips to help you survive:

• Focus on Movement: Your ability to dodge enemy attacks is your most valuable skill. Prioritize movement over standing still and firing.
• Experiment Early: Try different skill and symbiont combinations early on to find a playstyle that suits you.
• Upgrade Wisely: Not all upgrades are created equal. Focus on upgrades that complement your chosen build.
• Watch for Patterns: Enemy waves often follow patterns. Learning these patterns will help you anticipate and avoid danger.

For more advanced strategies, check out our tips and tricks guide.