Immunity Protocol Release Date: When Does the Game Launch?

Official Release Date for Immunity Protocol

Immunity Protocol is set to launch on June 9, 2026. This date marks the official release of the game on PC via Steam. Developed and published by Ijijanbos, the game will be available as a paid title, not free-to-play. Players can mark their calendars for this single-player action indie experience.

The release date applies to the global launch on the Steam platform. No pre-order or early access phases have been announced by the developer at this time. For the most accurate countdown, you can check the official Steam page.

Platform Availability and System Requirements

Immunity Protocol is confirmed exclusively for the PC platform. It will not be available on consoles or mobile devices at launch. The game is designed for single-player gameplay and does not require a constant internet connection to play the full campaign.

Before diving in, ensure your system meets the necessary specs. For detailed hardware requirements, consult our dedicated guide on system requirements. This will help you confirm whether your PC can run the neon-pixel auto-shooter smoothly.

What to Expect at Launch

At launch, Immunity Protocol will deliver a complete survival experience. You control an immune cell sentinel, manually moving while your weapon auto-fires and evolves over time. The core loop involves surviving waves of increasingly aggressive pathogens within a collapsing biological system.

Key features available from day one include:

• Auto-shooting combat with evolving weaponry.
• Skill upgrades and symbiotic equipment to customize your build.
• Progressive difficulty with pathogen waves that adapt to your performance.
• A full campaign set in a unique neon-pixel art style.

For beginners, we recommend reading our beginner guide to get a head start on the mechanics.

Pre-Release Information and Updates

As of now, there is no announced demo or beta access for Immunity Protocol. The developer, Ijijanbos, has not released a public roadmap or pre-purchase options. All official information points directly to the June 9, 2026 release date.

Stay informed by checking the game’s Steam page for any last-minute announcements. For a broader overview of how the game plays, see our gameplay overview. If you encounter any issues post-launch, our troubleshooting guide can help.

Frequently Asked Questions About the Release

Will Immunity Protocol have a physical edition?
No, Immunity Protocol is a digital-only release available on Steam.

Can I pre-load the game before June 9?
Pre-load details have not been announced. Check the Steam page closer to the release date for updates.

Is there a season pass or DLC planned?
No downloadable content or season passes have been confirmed for the launch period.