Steam achievements:
ACHIEVEMENT – HOW TO UNLOCK
All Star – Get 5 Stars on all levels
Complete all “Escape” missions without killing anyone – Pacifist
Dinner is Served – Kill 1,000 chickens
Get the Scoop! – Save Scoop on every level he is present
Goat for IT! – Make 100 goats faint
Mission Accomplished – Complete the game on NORMAL
No Stone Unturned – Find all secrets
Oopsies – Complete a level by killing all the rescuees
Superhero – Complete Desert Rescue without letting any rescuees die
Trigger Happy – Kill 100 enemy soldiers on one level, without restarting the level
Unfriendly Fire – Kill 10,000 enemies across all the levels
Zombicide – Kill 1,000 zombies
in PC Cheats