This update from Apple will improve the functionality of this app. No new features are included.

* All new iMessage stickers added.
* Fixed bug with iCloud data backup.
* Improved performance on 64 bit devices.

* Added 8 new cool iMessage stickers!
* Upgraded for 64-bit to improve performance.

Added 3 new vehicles including Ambulance, Fire Truck and TANK!, added IAP to Remove Ads. Performance and bug fixes.

HUGE XMAS UPDATE! Added 4 new cars including 'Santa Slay' Added ability to win zombux on the spin wheel. Performance improvements and bug-fixes.

Critical bugfix - Resolved crash on startup for iOS7

HUGE UPDATE v1.5 IS FINALLY HERE!

* Added new Larger Boss Zombies, watch out as they hurl your vehicle into the air.
* Machine Guns! Mow down all the Zombies in your path with this awesome new power up.
* 3 New Cars - The Super car, the Zombie Buster, and the Pope Mobile!
* Share your victories on Facebook for extra coins
* Killer all new Icon
* Bug fixes and performance enhancements.

GET IT NOW!

Fixed critical bug with IAP system, improved physics on all vehicles, improved performance on 4th generation handsets.

Improved handling on certain vehicles. General bug fixes and performance tweaks.

★ Universal iPad Support Added!!!
★ 9 Amazing new cars, the Mad Cow, The Fighter Jet, The Double Decker Bus, Hot Rod, Formula Z racer and more!

New icon! Fixed game freeze bug. Updated touch controls to allow simultaneous actions. Improved landing accuracy. Cheaper power-up prices.

Fixed issue with In-App Purchases.

Improved performance and various bugfixes.