Zombie Panic! Source achievements

Win any round using only melee weapons (requires at least one melee kill).

Play a full round on all of the official maps.

Survive Ruralpanic as a Survivor once.

Kill 6 consecutive regular zombies by headshots with a revolver without reloading or changing weapons.

Complete Keretti as a Survivor once.

As a Survivor, hotwire the truck 25 times on Zomboeing.

As a Survivor, heal a total of 25 survivors with the white or red inoculator.

Survive Haunted as a Survivor once.

As a Zombie, destroy 150 breakable props.

As the Carrier, use your spotting ability on 100 different survivors.

Do a total of 600 damage with a keyboard.

Break 80 unfortunate doors.