Zombie Panic! Source achievements

As a Survivor, kill an infected survivor before he turns into a zombie.

Survive Ruralpanic as a Survivor once.

Win a round on Deadend as a Zombie.

As a Zombie, kill 50 survivors with headshots.

As a Survivor, be the last man standing and win the round on Silence.

Play a full round on all of the official maps.

As a Zombie, destroy 50 barricades.

Survive Haunted as a Survivor once.

As a Survivor, be spotted by a Carrier 45 times.

As a Zombie, destroy 150 breakable props.

Kill 3 zombies in a row through headshots with the baseball bat.

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