Dreamcast: South Park Rally Age of Overlord The Mushroom Princess is being

The Mushroom Princess is being held captive by the evil Koopa tribe of turtles

fire-breathing dragons

Budokan is a martial arts game covering Karate (unarmed combat)

and if you hadn't guessed yet

There were typically 1 - 3 enemies on screen at once

Dreamcast: South Park Rally Age of Overlord The Mushroom Princess is beingChoose your character from the cast of the popular 'mature' cartoon South Park, and tear through the streets in this racing game. Your character's vehicle may be a little cart, trike, or box, for example. Weapons include rockets, Salty Balls, Cheesy Poofs, the beloved Cow and even an Anal probe. All of the voices are also included, making it feel more like the real cartoon than a rally game. You can also play an all on all 4 player mode.