MaximumPC possède la liste officielle des achievments de Left 4 Dead sur Steam et sur Xbox 360. La liste des 52 succès révélée par Valve Software peuvent être gagnés du côté des survivants comme des zombies (en mode Versus). Bien évidemment, certains ce ces succès attirent plus l'œil que d'autres comme « Zombie Genocidest » qui nécessite de tuer plus de 50 000 zombies ou encore « 101 Cremations » pour lequel vous devrez incendier plus de 100 zombies avec des cocktails molotov.
Quelques images de ces succès se trouvent ci-contre, pour la liste complète et les points rapportés, cela se trouve dans la suite de la nouvelle.
Quelques images de ces succès se trouvent ci-contre, pour la liste complète et les points rapportés, cela se trouve dans la suite de la nouvelle.
Dead Stop Punch a Hunter as he is pouncing. 10
Drag and Drop Rescue a Survivor from a Smoker's tongue before he takes damage. 20
Cr0wnd Kill a Witch with a single headshot. 30
Untouchables No Survivors take damage after contacting the rescue vehicle. 30
Blind Luck You or another Survivor take no damage after being vomited on by a Boomer. 20
My Bodyguard Protect any Survivor from an attacking Infected 50 times. 15
Akimbo Assassin Survive a campaign firing no guns other than pistols. 30
Field Medic Heal 25 Survivors with a first aid kit. 20
Pharm-assist Give pain pills to 10 Survivors. 20
Helping Hand Revive 50 incapacitated Survivors. 20
Hero Closet Rescue a Survivor trapped in a closet. 10
Hunter Punter Shove a Hunter off of a pinned and helpless Survivor. 10
Tongue Twister Kill a Smoker who has grabbed you with his tongue. 20
No Smoking Section Kill 10 Smokers as they are pulling helpless Survivors. 15
101 Cremations Set 101 Infected on fire. 20
Do Not Disturb Sneak past all Witches in a campaign without disturbing one. 20
Man vs Tank Single-handedly kill a Tank. 30
Tankbusters Kill a Tank without it dealing any damage to a Survivor. 20
Safety First Play through a campaign with no Survivors taking friendly fire damage. 30
No-One Left Behind Beat a campaign with all 4 Survivors. 20
Unbreakable Beat a campaign without ever using a first aid kit on yourself. 30
Witch Hunter Kill a Witch without any Survivor taking damage from her. 20
Red Mist Kill 1000 Infected with a mounted machine gun. 20
Pyrotechnician Blow up 20 Infected in a single explosion. 20
Zombie Genocidest Kill 53,595 Infected. 20
Dead Giveaway Heal a fellow Survivor when your own health is below 10. 10
Ground Cover Save another Survivor from a Special Infected while on the ground. 30
Clean Kill Shove a Boomer and then kill him without him splashing on anyone. 10
Stand Tall Survive a campaign without being incapacitated. 20
Back 2 Help Leave a safe room to save an incapped teammate and bring them back safely. 20
Zombicidal Maniac Survive any campaign on Impossible. 30
What Are You Trying To Prove? Survive all campaigns on Impossible. 35
Lamb 2 Slaughter Incapacitate a Survivor after he has entered and exited a safe room. 20
Nothing Special Survive a campaign with no Survivors taking damage from Specials. 30
Burn the Witch Light a Witch with a Molotov. 10
Towering Inferno Light a Tank with a Molotov. 10
Spinal Tap Kill an Infected with a single blow from behind. 10
Stomach Upset All Survivors complete a campaign without being vomited on. 20
Brain Salad Make 100 headshot kills. 15
Jump Shot Headshot a Hunter while he's leaping. 20
Mercy Killer Survive the No Mercy campaign. 15
Toll Collector Survive the Death Toll campaign. 15
Dead Baron Survive the Dead Air campaign. 15
Grim Reaper Survive the Blood Harvest campaign. 15
Barf Bagged Cover four Survivors with Boomer bile at once. 20
Big Drag Drag a Survivor x distance with your tongue. 20
Chain Smoker Constrict two Survivors on one life as a Smoker. 20
Double Jump Pounce two different Survivors on one life as a Hunter. 20
All 4 Dead Kill all four Survivors on one life as a Tank. 30
Dead Wreckening Dole out 5000 total Survivor damage as a Special Infected. 20