Marvin the Martian visits his Martian zoo and finds an empty cage. He looks in his book for Earth creatures and finds Taz, the Tasmanian devil. Marvin gets the idea of capturing Taz for his zoo and heads to Earth to capture him. Meanwhile, Taz is minding his own business until Marvin beams Taz up into his flying saucer taking Taz to Marvin's Martian zoo where Taz escapes.
Worlds[edit]
There are 6 worlds, each with 2 or 3 levels and a boss at the end. Each world has a set of unique challenges, many of which closely related. The enemies, though with different shapes and appearances, commonly have the same action for the same type (such as a space ship shooting light rays). There are numerous enemies and powerups.
Mars[edit]
Taz begins on Mars in the Martian zoo Marvin brought Taz to. Scattered around are teleporters to teleport Taz to different parts of the level. The boss is an alien resembling an elephant with long spines going around in circles then shooting exploding mines that bounce around.
Moleworld[edit]
Moleworld has hunters in the form of moles. There is also dirt, of which Taz can dig into, often littered with spiky mines. The second level involves an underground mine with a mole hunter driving a large tunnel boring machine that constantly moves forward and takes Taz's life away instantly. The boss is one of the mole hunters in a large spaceship in an area where Taz constantly falls with rocks along the way.
Planet X[edit]
Planet X involves some flying, and a little water. The first half of the first level involves land exploration with sliding along waterfalls and fast-moving rivers at the last half. The second level is entirely extensive waterfalls with many octopus and its tentacles. The third level is entirely flying. The boss is a large green centipede-like creature with spikes covering its body making several curves and zigzags each time it comes out of the ground.
Mexico[edit]
Having arrived back on Earth, Taz is placed on a long, fast-moving wagon train pulled by mules with occasional cows and bulls along the pathway. Falling off this causes Taz to lose health and get dragged back slowly. Yosemite Sam sometimes appears here as well with a bird flying along that drops sticks of dynamite from the air, Wile E. Coyote and Road Runner also appear. The second level involves Taz exploring a Mexican town. Yosemite Sam fires his guns wildly in two places and it is the first level that introduces going indoors. The boss is a bull fight with Toro the bull, of which Taz needs to trick Toro into slamming into the walls of the stadium.
Haunted castle[edit]
The haunted castle is the last world visited while Taz is on Earth. The first level is outdoors. The last two levels are both indoors. The last indoor level is in a laboratory. The boss is an evil scientist with Gossamer.
Marvin's House[edit]
Taz visits Marvin's house to find and defeat him. The first level is outside where the level is drifting along the stars. The dog, K-9, is seen in two occasions as is even twice as powerful than any boss. The second level is a laser maze where Taz must shut off four lasers in order to access Marvin. Touching the lasers causes Taz to take damage. Gravity in the laser maze level is also varies on any of four basic directions: the usual straight down, but also up, left, and right. The final boss is Marvin himself.
Ending[edit]
After defeating Mavin Taz steals a space ship and steers it to Earth. The game ends when the devil eats a pile of fruit on the way home and went away spinning all the way.