: You control Erin Saver and can only move left and right. Success depends on ducking behind destructible cover and using a dodge roll that provides temporary invincibility.

The roll mechanic provides critical frames of invincibility, allowing you to reposition through "bullet hell" patterns.

Use twin-stick shooting (or button-based aiming) with smooth 60 FPS gameplay. Dodge bullets, roll through enemy fire, and keep moving — standing still means death.

The story follows , a former police officer turned vigilante with a personal score to settle. Six months prior to the game's events, Erin lost her partner and her right arm during a botched operation against the Wildbots , a lethal criminal gang.

If you have a valid NSP file (dumped from your own game), here’s how to install it: