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 are scheduled to make an appearance in
. In this game, they appear in Sonic Mania Flying Battery Zone.
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".
Main articles ( Sonic 3, Sonic & Knuckles, Sonic 3 & Knuckles) | Gallery ( Sonic 3, Sonic & Knuckles) | Beta elements | Staff ( Sonic 3, Sonic & Knuckles)
Sonic ( Super Sonic, Hyper Sonic) | Tails ( Super Tails) | Knuckles ( Super Knuckles, Hyper Knuckles) | Dr. Robotnik | Mecha Sonic ( Mecha Sonic's Super State) | Animals ( Flicky ( Flicky's Super State), Pocky, Pecky, Cucky, Ricky, Rocky)
Batbot | Blaster | Blastoid (Carnival Night Zone) | Blastoid (Hydrocity Zone) | Bloominator | Bubbles | Bugernaut | Butterdroid | Catakiller, Jr. | Chainspike | Clamer | Cluckoid | Corkey | Dragonfly | EggRobo | Fireworm | Flybot767 | Hyudoro | Iwamodoki | Jawz | Madmole | Mantis | Mega Chopper | Monkey Dude | Mushmeanie | Orbinaut | Penguinator | Pointdexter | RhinoBot | Ribot | Rock'n | Sandworm | Skorp | Snale Blaster | Spikebonker | Spiker | Star Pointer | TechnoSqueek | Toxomister | Turbo Spiker
Angel Island Zone | Hydrocity Zone | Marble Garden Zone | Carnival Night Zone | IceCap Zone | Launch Base Zone | Special Stages | Bonus Stages
Sonic & Knuckles
Mushroom Hill Zone | Flying Battery Zone | Sandopolis Zone | Lava Reef Zone | Hidden Palace Zone | Sky Sanctuary Zone | Death Egg Zone | The Doomsday Zone | Special Stages | Bonus Stages
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Angel Island | Barrel | Blue Knuckles | Conveyor Belt | Corkscrew loop | Crusher | Debug Mode | Fireball Cannon | Flipper | Flywheel | Freeze | Giant spear | Goal | Gravity Control Switch | Gumball | High-speed elevator | High-speed warp tube | Icicle | Jewel Radar | Perfect Bonus | Platform-raising Wheel | Pole Elevator | Relief | Reverse | Ring Shooter | Seesaw | Shuttle loop | Slot Machine | Snowblower | Sonic & Knuckles • Sonic the Hedgehog 3 | Spiked ball | Strange Relief | Tunnelbot | Warp Point | Winding Tunnel | Wonderman
Main article | Gallery
Sonic | Tails | Knuckles
Dr. Eggman | Animals ( Flicky, Locky, Pecky, Pocky, Rat)
Zones Green Hill Zone | Flying Battery Zone | Mirage Saloon Zone | Studiopolis Zone
Bat Brain | Blaster | Buzz Bomber | Chopper | Crabmeat | Eggrobo | Moto Bug | Newtron | TechnoSqueek
Hard Boiled Heavy ( Heavy Gunner)
Climb | Drop Dash | Glide | Propeller Flying | Spin Dash | Spin Attack | Spin Jump
Gimmicks and obstacles
Breakable Block | Bumper | Capsule | Flipper | Goal Plate | Spiked ball | Spikes | Spring | Star Post | Switch | Zip Line
Giant Ring | Item Box ( Aqua Shield, Combine Ring, Eggman Mark, Flame Shield, Invincibility, Power Sneakers, Shield, Super Ring, Thunder Shield) | Ring
Shuttle loop | Winding Tunnel