Stupid Zombie is a super addictive free game on the IOS app store. Its very easy to use with simple controls. It has loads of levels to keep you entertained for hours on end without getting bored. To fire a bullet you tap the screen to where you want to shoot and than it shoots. If you tap and hold an extra aim comes up. On each level you have a certain amount of bullets. You have to try and kill all of the zombies with using the least amount of bullets possible. If you have spare bullets after you gain extra points. This is a great game and can recommend it too anyone with spare, unwanted time on their hands.
Check out my video review below!