2-Way Spreader Shot: The Aero Sentry Keeper MK-1 shoots 12 lines of 10 bullets in a ">>>>>" formation, with 5 of them going upwards, and the other 5 downwards. This attack leaves a gap in the center which the player can use to dodge the bullets. Laser: The Aero Sentry Keeper MK-1 charges a frontal laser and shoots it. A red line appears as a premonition to indicate the targeted area of the attack. This move covers and counters the 2-way spreader shot's gap. The Sentry will use this attack after it performed the 2-way spreader shot 4 times.