Survival horror thriller Zombie Infection for iPhone has to be Gameloft's highest production game to date. The graphics and voice acting are top notch and the cinematic style is engrossing.

Zombie Invasion starts off with you landing in a small town, that -- wait for it -- has been overrun by zombies! The first level is basically a tutorial showing you the moves for your character. You can shoot and stomp on crates to find goodies such as ammunition and medical supplies. You can move while aiming (albeit very slowly) and you can dismember the zombies by shooting their legs, arms and heads; what more can you ask for?

As you progress through the 12 levels in the game you unlock them to replay at any time. This is great since Zombie Infection has a trophy achievement system. You can go back though levels and practice/earn achievements. There are some fun ones too, for example if you shoot off both legs of a zombie, you get an achievement for that. It is this type of mechanic that makes me come back for more.

To add a little variety to the game, you can also play as one of two characters; Ex-soldier Damien Sharpe and reporter Alex Rayne. The names are cheesy, yes, but the gameplay and fun factor is not. I love this game and I am thankful that Gameloft is bringing these types of games to iPhone; it makes one really compelling alternative to other platforms for mobile gaming. Check the video and pictures after the break!