The walker features a guided laser blaster (like that of E-102 γ in Sonic Adventure) and a single shot "Volkan Cannon" for destroying wooden crates. The center of the chassis also conceals a spring-loaded boxing glove for close combat. Upgrades available in the game include the Jet Engine, a leg attachment for hovering, and the Large Cannon, a Volkan Cannon enhancement to allow it to destroy metal crates. In the 2-player mode, additional weaponry is gained when a multiple of 20 rings is obtained, such as a multi-shot laser, a heat-seeking rocket launcher, and a gigantic laser cannon. The latter two can been in Story Mode when playing as Tails, when fighting against Dr. Eggman for the second time.
In Sonic Adventure 2: Battle, it is possible to get a secondary "costume" for the walker with camouflage; however, this is only available in multiplayer versus mode.