Zombie Quest

In this game your task is to destroy all the zombies in each level.
But you have no weapons - you have to use yourself as a bait for zombies to lure them into trap.
Since zombies are slow and stupid this might seem as an easy task,
but what if a whole bunch of zombies attacking you and even a smallest scratch from any of them will mean game over for you?
You can lure zombies into fire to burn them,
water to drown them or into spikes / barbed wire to spike them up.
But be careful - runner zombie is quite fast,
swimmer zombie can cross water
and firefighter zombie can cross fire.