When performing the Spin Hammer Attack, Amy twirls around with her hammer outstretched at high speeds, like a spinning top. Amy can move around as she spins, allowing her to damage any enemies that enter her attack radius. While whirling, Amy leaves visible currents in her wake.
In gameplay, in addition to dealing damage, the Spin Hammer Attack can block projectiles fired by enemies at Amy, causing the projectiles to explode when entering her attack radius.
To perform the Spin Hammer Attack in gameplay, the player must press to execute it, and repeatedly pressing will continue the attack.
- The Spin Hammer Attack is nearly identical to the attack with the same name used by Amy in Sonic Adventure and Sonic Adventure DX: Director's Cut, except Amy will not get dizzy, can move around while attacking, and can intercept projectiles. It is possible that the Spin Hammer Attack was inspired by that move.