Blue, yellow, silver
TechnoSqueek  (, also alternatively spelled チューチュー  Chūchū , lit. "Chu-Chu") ? Technosqueek, is a recurring enemy in the  . It is a mass-produced, mouse-based Sonic the Hedgehog series Badnik model created by Dr. Robotnik.
TechnoSqueeks are based on
mice, although their general design bears a close resemblance to a blue computer mouse. They have a short tail, an orange stripe around their lower half, and a pair of black eyes on the grey areas up front that resemble buttons on a computer mouse.
Sonic & Knuckles
, TechnoSqueeks appear in Sonic & Knuckles Flying Battery Zone where they quickly move back and forth on the floor, walls and ceilings without using any attacks against the player. The player can easily defeat these Badniks with a Spin Jump or Spin Attack.
, the TechnoSqueeks return as enemies. In terms of design, they look exactly like they did in Sonic Mania . In this game, they are encountered in both Acts of Sonic & Knuckles Flying Battery Zone.
In gameplay, TechnoSqueeks attack by moving along the floors/walls/ceiling, just like in their debut appearance. Additionally, they can move on the surface of the scrapheaps in the Flying Battery Zone, unlike the playable characters who instantly sink into them. Also, when destroying a TechnoSqueek, it will release an
Powers and abilities
TechnoSqueeks have the ability to scuttle along any surface, such as walls and ceilings.
TechnoSqueeks, along with Blasters, are pictured and listed in the western manuals of , even though they do not appear in the game. Sonic the Hedgehog 3 The TechnoSqueeks, along with other enemy sprites from  Flying Battery Zone can also be found in Sonic the Hedgehog 3's game data.
The TechnoSqueek's Japanese name "Chu-chu" is Japanese for "squeak".
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