Zombie Strike 2

You find yourself ensnared in a farm teeming with zombies and your objective is to endure five waves of zombies with escalating challenges. Utilize a vast array of weaponry to blast through swarms of approaching zombies and strive to stay alive in order to effectively accomplish your task.
*WASD* = navigate *mouse* = fire *space* = leap *r* = replenish *p* = suspend *123* = choose weapon