Immunity Protocol Controls Guide: Master Your Immune Cell

Default Keyboard and Mouse Controls

Immunity Protocol is a single-player, auto-shooting survival game where you control an immune cell sentinel. The default control scheme is designed for quick reflexes and precise movement. Here is the complete list of default key bindings:

• W/A/S/D: Move your immune cell sentinel in four directions.
• Mouse Movement: Aim your auto-fire weapon (the sentinel fires toward the cursor).
• Left Mouse Button: Activate special abilities or override auto-targeting (if applicable).
• Spacebar: Dash or dodge roll (short invincibility window).
• E: Interact with pickups, terminals, or upgrade stations.
• Q: Use equipped共生体 (Symbiote) ability.
• R: Reload or swap weapon evolution path (when available).
• Tab: Open the in-game upgrade menu and查看 current stats.
• Esc: Pause the game and access settings.
• 1-4: Quick-select symbiont loadouts or consumables.

All bindings can be remapped in the settings menu. The game uses a fixed cursor position for aiming, so your character automatically fires at the nearest enemy or toward your mouse pointer.

Auto-Shooting and Movement Mechanics

Unlike traditional shooters, Immunity Protocol features an automatic firing system. Your immune cell sentinel constantly fires projectiles at enemies within range. The key to mastery is movement, not aiming.

Movement Tips

• Strafing: Move perpendicular to enemy waves to spread your fire across groups.
• Kiting: Lead enemies in a circular pattern to avoid being surrounded.
• Dash Timing: Use your dash (Spacebar) to pass through enemy projectiles or escape tight corners.
• Terrain Awareness: Some生物系统 areas have obstacles. Use them to block enemy pathing.

Customizing Your Control Layout

You can fully remap every action in the settings menu. Navigate to Options > Controls to adjust key bindings. Here are recommended setups for different playstyles:

Playstyle	Recommended Changes
Standard	Default layout works best for most players.
Left-handed	Move to IJKL, abilities to U/O/P.
One-handed	Use mouse buttons for movement (if supported).
Precision	Increase mouse sensitivity for faster cursor response.

To reset to default, select "Reset to Default" at the bottom of the control settings screen.

Advanced Control Techniques

Once you are comfortable with the basics, try these advanced techniques to improve your survival rate:

1. Dash Canceling

   Use your dash (Spacebar) immediately after picking up a health orb to cancel the pickup animation, allowing faster movement during intense waves.

2. Weapon Evolution Swap

   Press R to manually cycle your weapon evolution path. This is crucial when facing病原体 that are resistant to your current damage type.

3. Symbiote Quick-Cast

   Bind your symbionte ability (Q) to a mouse side button for faster activation during boss fights.

Troubleshooting Common Control Issues

If you experience input lag or unresponsive keys, try these solutions:

• Check for driver updates: Ensure your mouse and keyboard drivers are current.
• Disable Steam Input: Sometimes Steam's controller configuration interferes with keyboard controls.
• Run in windowed mode: This can reduce input latency on some systems.
• Verify game files: Corrupted files may cause binding issues.

Recommended Settings for Beginners

For new players, we suggest adjusting these settings before your first run:

• Mouse Sensitivity: Set to 70% for better control.
• Auto-Aim Assist: Enable "Soft Lock" to help track fast enemies.
• Dash Mode: Set to "Directional" (dash toward movement keys) instead of "Cursor" for easier escapes.
• UI Scale: Increase to 120% for better readability.

For more beginner advice, check our beginner guide and tips and tricks guide.