Hyper Eggrobo ( ハイパーエッグロボ Haipaaeggurobo ) ? is the boss of  Altar Emerald, and the semi-final boss of . It is controlled by Sonic Advance 3 Dr. Eggman.
Hyper Eggrobo is a giant robot with no legs. It is mostly gray with red circles. It also fires spheres. It has black hands, blue eyes and circles, and six little claws under it. If the player looks closely,
Gemerl's head is located on Hyper Eggrobo's head.
Hyper Eggrobo will attack by slamming its hands on the ground, punching his opponent, grabbing the player and slamming them on the ground and bouncing three balls off of his hands. The robot's weakness is its head and in order to get up there, the player can jump on its hands as they move up after smashing the ground, or jumping on the balls until they reach the head. A quick way of defeating Hyper Eggrobo is using
Cream the Rabbit's Tag Action and using Cheese to attack Hyper Eggrobo. After eight hits (six in easy mode), Eggman will escape with a damaged Gemerl and the game will end there unless the player has all seven of the Chaos Emeralds and the leading character is Sonic, in which the Nonaggression follows after this fight.
In other media
The Hyper Eggrobo in the
comic series and its spin-offs published by Sonic the Hedgehog Archie Comics, the Hyper Eggrobo appeared during the testrun of the first Genesis Wave, where it served a role similar to its game counterpart.
This is the only second-to-last boss in the Sonic Advance series not to have the name "Super Eggrobo," although it is likely an evolution of it.
It is also breaks the pattern of the past two versions being fought in stages named X-Zone and XX
Sonic Advance 3
Main article | Gallery | Staff
Sonic ( Super Sonic) | Tails | Knuckles | Cream | Cheese | Vanilla | Amy | Eggman | Gemerl ( Ultimate Gemerl) | Chao | Omochao
Zones Route 99 | Sunset Hill | Ocean Base | Toy Kingdom | Twinkle Snow | Cyber Track | Chaos Angel | Altar Emerald | Nonaggression | Special Stage
Egg Hammer 3 | Egg Ball No.2 | Egg Foot | Egg Cube | Egg Chaser | Egg Pinball | Egg Gravity | Hyper Eggrobo | Ultimate Gemerl
Akatento | Ape | Bu-bu | Buzzer | Clam | Condor | Gaogao | Gekogeko | Ginpe | Guards | Guruguru | Hariisen | Jousun | Juggling | Kamaki | Kyacchaa | Marrun | Minimole | Muugaden | Spina | Takkon | Uutsubo | Yadokka | Yukigasen
techniques Regular moves
Amy Dash | Big Hammer Attack | Boost Mode | Bound Attack | Chao Attack | Chao Ball Attack | Chao Spinning Attack | Dash Climb | Double Mid-Air Glide | Double Punch | Drill Claw | Fire Sliding | Flying | Floating Fall | Hammer Attack | Hammer Jump | Hammer Propeller Flying | Head Slide | High Propeller Flying | Hip Drop | Homing Attack | Jump Dash | Leap | Mid-Air Dash Glide | Propeller Flying | Mid-Air Chao Attack | Mid-Air Chao Ball Attack | Mid-Air Chao Spinning Attack | Mid-Air Glide | Mid-Air Hammer Attack | Mid-Air Hammer Jump | Skid Attack | Spin | Spin Dash | Spin Jump | Super Sonic Boost | Spinning Hammer Attack | Spiral Upper | Tag Action | Tail Spin Attack | Tail Swipe | Tornado Attack | Upper Spin | Wall Climb | Wind Attack
Mid-Air Trick Actions Big Air ( Happy Spring, Hop Jump, Petit Step) | Long Wind Jump ( Humming Top, Sweet Roll, Window Jump) | Stop 'n' Slam ( Bound Attack, Spinning Hammer Attack, Propeller Descent, Hip Drop)
English voice actors
Ryan Drummond ( | Sonic) Deem Bristow ( | Eggman) William Corkery ( | Tails) Scott Dreier ( | Knuckles) Jon St. John (Announcer) | Jennifer Douillard ( | Amy) Sarah Wulfeck (
Japanese voice actors
Jun'ichi Kanemaru ( | Sonic the Hedgehog) Chikao Ōtsuka ( | Eggman) Ryō Hirohashi ( | Tails) Nobutoshi Kanna ( | Knuckles) Taeko Kawata ( | Amy) Sayaka Aoki (
Act Ring | Angel Island | Aqua Shield | Balloon | Bungee Rope | Chao Playground | Chaos Emerald | Corkscrew loop | Dash Panel | Factory Ring | Fly Type | Flywheel | Freeze | Goal Medal | Grind Rail | Gymnastic Bar | High-speed warp tube | Item Box ( Invincibility, Maximum Speed, Ring Magnet, Shield, 1-Up, 5/10/ Random Ring Bonus) | Minecart | Platform-raising Wheel | Pulley | Power Type | Propeller Spring | Ramp | Ring | Seesaw | Shuttle loop | Snowblower | Sonic Factory | Special Key | Special Spring | Speed Type | Switch | Time Attack | Tornado 2