Blue, yellow, silver
TechnoSqueek  ( チューチュー Chūchū , lit. "Chu-Chu") ? , also alternatively spelled  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.
TechnoSqueeks make an appearance in
. In line with their original debut, they appear in the Sonic Mania Sonic Mania version of Flying Battery Zone. Their attack pattern is identical to the one they had in Sonic & Knuckles.
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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