Chris Buffa (Modojo): Phosphor Games did a fine job with World War Z for iOS and Android. The first-person adventure compliments the upcoming movie by providing you with a different perspective on the zombie apocalypse, made possible with new characters and different things (emails, radio broadcasts) that enhance the plot. Oh, and there are tons of zombies trying to kill you. No need to fear. You'll make it out alive (maybe) so long as you follow these life-saving tips.