Parry is an ability available for Shadow in Cyber Shadow. To use the Parry, the player must wait until the moment before a projectile hits them, then tap the direction against the projectile. This will create a Parry Orb, which will remain in place until it either disappears or the player attacks it, which will send a projectile flying in that direction. The Parry is unlocked after you beat the Vessel Defense System.
Seeker[]
Seeker is the upgraded version of the Parry ability. To use Seeker, the player must parry a projectile to create a Parry Orb, then use the Charge Slash on the Parry Orb. This will create four projectiles that will spread out, then seek out and damage the closest enemy. Seeker is unlocked after receiving a power up from the Dragon.