Humankind has made huge advance in interstellar travel and has branched out to new planets all over the solar system, but all the colonies are ruled over by the Planet Defense Corps! Inj the amazing Beyond Zero Tolerance a Planet Defense Corps ship is attacks by seemingly aliens and you must become part of the elite strike squad called Zero Tolerance! Enter the battle and move around the 3D environments to encounter and kill all alien resistance!

Other incredible titles from this groovy system are easily found in the Sega Genesis section of the site. For other inspiring classics from this genre though you'll want to try out Ring King, Gladiator and the fantastic WWF Superstars.