The endless battle against the Cham-Aliens continues in "Survival" mode, with more challenges and power-ups. Fight the Cham-Aliens as the battle rages through the Solar System.
You get to decide when a multi-color power-up is most needed and call it up to smash Aliens and Cocoons of any colour.
And when the going gets tough, "Chain" up the Aliens to stop them from chasing you or smash them like sitting ducks.
But don't get too relax with the new power-ups because the Cham-Aliens have their own vicious attacks to throw at you.
Show off your skills to your friends by achieving all of the 42 available achievements and posting them to Facebook.