Signal Zero sorties an escort aircraft separate from the spaceship used for transportation to engage in combat.

All operations of the escort aircraft begin and end with the mouse.

Trigger with a left mouse click, and activate a booster (acceleration) by holding down the right mouse button after a burst (dash).

You can switch weapons and reload by rotating the wheel or clicking.

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You can obtain weapons by spending credits to receive supplies, or

Weapons acquired in the field are classified into Normal, Rare, and Unique rarities, and

If you acquire the same weapon, it will be enhanced by stacking up to 4 times.

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Use powerful weapons to defeat enemies, and

Collect dropped scraps and choose a way to become stronger through the upgrades provided.

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In addition, reinforce the aircraft by replacing the escort parts, and

The game can become easier due to the powerful effects of equipping set gear.

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You are a person of interest who cannot be ignored, having stepped into a battlefield where various factions are entangled in combat.

To move on to the next section, 'signal amplifierIf you use ', the formidable enemies there will also find you.