Join the fight to guard the Earth against an impeding celestial encroachment on human life in Invaders World Tour.Secure the borders of 12 different countries in 60 explosive levels and bonus stages! Unlock mini-games to achieve higher scores to take control of the global leaderboards!DEFEND THE WORLD!Countries all over the world have witnessed a surge of extra-terrestrial activity accompanied by the appearance of worm-hole-like portals and slews of strange-looking life-forms. It’s up to you to defend the borders of countries like the United States, Canada, Europe, China, and more!PREVAIL!Annihilate the cosmic enemies that are being spewed from the mouth of the monstrous warped portals! The fate of the world, as we know it, is in your hands!POWER UP!Pick up massive power-ups and ship upgrades as you work your way from continent to continent! Ammo includes numerous different types of death-dealing missiles and guns.ALTERNATE DIMENSIONS!Create your own worm hole or snatch up a Time Ripper, a detonator that rips apart the space-time continuum to take every living creature into another dimension!vBOX!Choose from two different sound themes, Modern for the new age gamers, or Retro, for a nostalgic throw-back. Invaders World Tour also features a new, never-before-seen sound-effects generator that allows you to create your own, customized, in-game soundtrack!