When using Invisibility, Amy concentrates a pink energy, which begins to envelop her. Once the energy has been focused, several transparent rings move up and down her body which turn her completely invisible for fifteen seconds.
While using invisible in gameplay, Amy cannot be detected by enemies, though she can still take damage. To perform this move in gameplay, the player must hold down / for a short time. To increase its duration, the player must hold down / again while moving. When Invisibility wears off, Amy stops moving for a short while.
- Despite becoming invisible with this move, Amy's Piko Piko Hammer and shadow can still be seen.
- Because of this power, Amy is one of the few characters in the Sonic series able to turn invisible. Another character is Espio the Chameleon, who can use this power in various games.
- Sonic the Hedgehog: Official Game Guide, pg. 17