MachGaogamon

MachGaogamon is a Cyborg Digimon whose name and design are derived from "Mach Gaogamon". It carries rocket engines with enormous propulsive power on its back. Although its flight duration is limited, it momentarily exploits its maximum thrust, and is most skilled in "Hit and Run" tactics.

Digimon World Data Squad
MachGaogamon is an unlockable digivolution.

Digimon World DS
MachGaogamon digivolves from Gaogamon.

He is also seen during one of the Favor Missions when one of your Digimon at any of your Digifarms tells you that someone has been taking food from the farms, he is with his Tamer and drives KingEtemon, the being who stole most of the food from many Digifarms away.

Digimon World Dawn/Dusk
MachGaogamon digivolves from Gaogamon at LV 33 with 2800 machine exp and 80% friendship and can further digivolve into MirageGaogamon or DotMirageGaogamon.

Digimon World Championship
It can digivolve from Centarumon or Gaogamon with 13 battles won and 40 beast AP.

Attacks
 * Gaoga Tornado: Circles the opponent with maximum thrust and unleashes an ultra-high speed barrage.
 * Winning Knuckle: Attacks with a blow of its fist boasting supreme impact strength.
 * Howling Cannon: Releases ultrasonic waves with a single howl.

Attacks in Digimon World Data Squad
 * Winning Straight
 * Mach Spiral