Hi I'm very new here to let all of you know. I was wondering if there..

If you find the car park, get into the truck, and spend a lot of time, running over a load of Zombies. Levelling up incredibly fast

By then you should have been able to run over the top of Zombie, check your skills.

All I can say about the level is to save survivors and take good pictures (which is difficult when there's a hord of zombies attacking you). About running through zombies...you have to grab coffee creamer from the concession area of Colby's Theaters and then go to Columbian Roastmasters (there are other places too, just make sure they have blenders) and select the coffee creamer, walk to the blender and hit B to examine. Frank will now put the creamer in the blender. Now walk to the right and get some O.J. From the fridge thing and put that into the blender (also use wine + anything and it will make same juice). The blender will start making noise and then a cup will pop out (it should be white). When you drink this juice you walk way faster (its called quickstep) but there's another juice called untouchable. It allows you to run by most zombies but sometimes Frank will still be attacked by armed zombies. Stay in Columbian Roastmasters and grab a pie and an O.J. And put those into the blender and grab the red cup that pops out. Now if you drink these at the same time you should be safe for the most part...hope I helped.

There are 4 things you can do. You can use zombie ride to get over em'. You can also use untouchable, which makes zombies less attracted to you. (mix pie and orange juice at the Colombian Roastmasters). The third way to do it is to get to lv. 50. You unlock a skill called zombie walk. Hold down x near zombies and Frank will have a contorted face and will walk like a zombie. I recommend using this only in emergency situations since you walk incredibly slow. The 4th way is grabbing a zombie and holding him above you like a wrestler. (I forgot what it's called but you press x and a together in front of a zombie). This is good to use because you can hold the zombie as long as you wish and zombies can't hurt you unless they swipe at you with their fists. So what I'm saying is just walk through a crowd using that move and you should be fine.