Below are the list of achievements you are able to collect with this guide.

Heavy hitter!
Kill 20 or more zombies with one shot while driving the tank.
Die Zombies, Die!
Kill 3000 zombies in a single mission in Story mode.
No more zombies
Destroy 20 zombie spawners in one mission in Story mode.
Friendly fire
Kill 30 zombies by destroying a spawner in Story mode.
Financial crysis? NOT!!!
Accumulate 3,000,000 dollars in Story mode.
Combo Master
Make a 10,000 points combo.
Kill with skill
Make a 20,000 points combo
Zombie Superstar
Make a 30,000 points combo
Who wants to touch me?
Make a 40,000 points combo
Give me more
Kill more than 250 zombies in one combo

Probably the easiest way to earn these is Mission 18 in Story mode; "Operation Thunderhorse".

After unlocking Mission 18, load up and drive to the furthest zombie spawn from the base.


The process is very simple.

Instead of blasting the spawners, your main focus is to drive around the block, running over zombies in the process.

Just continue to follow the street within the red circle, always trying to aim for the zombie closest in front of you.

While you still want to avoid too many exploding zombies, if no other options are open, run the exploders over.

The tank can take a lot of damage, and there's actually a health pack right next to one of the spawners.

Main points:
Drive at a steady pace
Drive at the closest zombie to keep the combo moving
Get the health pack whenever it spawns
Still avoid exploders, but hit them if there's no closer zombie
Avoid hitting walls


Achievements should unlock as soon as you reach the amount you need. The only exception is "Financial Crisis? Not!", where you have to finish the level to earn it.


I hope this makes some of the more irritating achievements easier to earn. Thanks for reading!