The entire list is as follows. Read at your own discretion as it may cause minor spoilers.
• Helping Hand (20) - Revive 50 incapacitated Survivors.
• Field Medic (20) - Heal 25 Survivors with a first aid kit.
• Pharm-assist (20) - Give pain pills to 10 Survivors.
• My Bodyguard (15) - Protect any Survivor from an attacking Infected 50 times.
• Dead Stop (10) - Punch a Hunter as he is pouncing.
• Cr0wnd (30) - Kill a Witch with a single headshot.
• Untouchables (30) - No Survivors take damage after contacting the rescue vehicle.
• Drag and Drop (20) - Rescue a Survivor from a Smoker's tongue before he takes damage.
• Blind Luck (20) - You or another Survivor take no damage after being vomited on by a Boomer.
• Akimbo Assassin (30) - Survive an entire campaign using only pistols.
• Hero Closet (10) - Rescue a Survivor trapped in a closet.
• Hunter Punter (10) - Shove a Hunter off of a pinned and helpless Survivor.
• Tongue Twister (20) - Free yourself from a Smoker who has grabbed you with his tongue.
• No Smoking Section (15) - Kill 10 Smokers as they are pulling helpless Survivors.
• 101 Cremations (20) - Set 101 Infected on fire.
• Do Not Disturb (20) - Sneak past all Witches in a campaign without disturbing one.
• Man vs Tank (30) - Single-handily kill a Tank.
• Tankbusters (20) - Kill a Tank without it dealing any damage to a Survivor.
• Safety First (30) - Play an entire campaign with no Survivors taking friendly fire damage.
• No-one Left Behind (20) - Beat a campaign with all 4 Survivors.
• Unbreakable (30) - Finish a campaign without ever being healed.
• Witch Hunter (20) - Kill a Witch without any Survivor taking damage from her.
• Red Mist (20) - Kill 1000 Infected with a mounted machine gun.
• Pyrotechnician (20) - Blow up 20 Infected in a single explosion.
• Zombie Genocidest (20) - Kill 53,595 Infected.
• Dead Giveaway (10) - Heal a fellow Survivor when your own health is below 10.
• Stand Tall (20) - Survive a campaign without being incapacitated.
• Zombicidal Maniac (30) - Survive any campaign on Expert.
• What Are You Trying to Prove? (35) - Survive all campaigns on Expert.
• Nothing Special (30) - Survive a campaign with no Survivors taking damage from Special Infected.
• Burn the Witch (10) - Light a Witch with a Molotov.
• Towering Inferno (10) - Light a Tank with a Molotov.
• Spinal Tap (10) - Kill an Infected with a single blow from behind.
• Stomach Upset (20) - All Survivors complete a campaign without being vomited on.
• Brain Salad (15) - Make 100 headshot kills.
• Jump Shot (20) - Headshot a Hunter while he's leaping.
• Mercy Killer (15) - Survive the No Mercy campaign.
• Back 2 Help (20) - Leave a safe room to save an incapped teammate and bring them back safely.
• Toll Collector (15) - Survive the Death Toll campaign.
• Dead Baron (15) - Survive the Dead Air campaign.
• Grim Reaper (15) - Survive the Blood Harvest campaign.
• Ground Cover (30) - Save another Survivor from a Special Infected while on the ground.
• Clean Kill (10) - Shove a Boomer and then kill him without him splashing on anyone.
• Big Drag (20) - Drag a Survivor 100 feet with your tongue.
• Chain Smoker (20) - Constrict two Survivors in one life as a Smoker.
• Barf Bagged (20) - Cover four Survivors with Boomer bile at once.
• Double Jump (20) - Pounce two different Survivors in one life as a Hunter.
• All 4 Dead (30) - Kill all four Survivors in one life while playing as a Tank.
• Dead Wreckening (20) - Dole out 5000 total Survivor damage as a Special Infected.
• Lamb 2 Slaughter (20) - As an Infected, incap a Survivor who has entered and left a safe room.
Note obviously only the Xbox 360 version awards Achievement points which contribute to a player's Gamerscore.

Loading...

