- For the use of objects with the same name, see Piko Piko Hammer (disambiguation).
The Piko Piko appears in Music Plant if the game difficulty is set to Normal. It wields a hammer that it constantly swings towards either side of itself while moving to attack its enemies.
In other media
In the Sonic the Hedgehog comic series and its spin-offs, the Piko Piko makes a cameo appearance in Sonic the Hedgehog #39 as one of the possible choices alongside a Kiki and a Rhinotank for a Quasi-Badnik.
- The Piko Piko Hammer is a popular children's toy in Japan, named for the sound that it makes when it strikes something. The hammer wielded by Piko Piko is based on this toy, hence the Badnik's name.
- Amy Rose carries a weapon of the same variety.