Survive 24 days in the mall against infinite waves of zombies and other freaks, while shooting then from the roof with your Combat car. Kill zombies, Upgrade your car and get medals! Featuring: - A nice story background full of fun and suspense! -24 Different levels, each one with unique missions. -4 Different modes. -Medals and challenges. -6 different weapons each one with dozens of upgrades and stats to play with. -6 different types of unique zombies each one with different abilities.