The Pig Mecha (unofficial name) is a vehicle from Rocket Knight Adventures and the boss of the game's fifth stage.
Details[]
The Pig Mecha appears as a very tall pig-like mech with mechanical arms. When in control of it the player can move back and forth and swing it's arm by pressing the attack button.
Strategy[]
When the boss fight begins Axel Gear will be piloting a Pig Mecha, but all you can do is run away from it. Since it is much faster than Sparkster you have to use your Rocket Burst to escape. You'll eventually find another Pig Mecha, and upon entering you engage in a one-on-one fight between the two. The best strategy is to stand still and wait for Axel to come after you, then time it to attack him before he can hit you.