Left 4 Dead
65 Achievements
1,500
50-64h
101 Cremations
Set 101 Infected on fire.
20
How to unlock the 101 Cremations achievement in Left 4 Dead - Definitive Guide
It is easier to get more kills with molotovs when there are a large number of hordes around. In particular:
~After calling a rescue
~After being vomited on
~ Setting a car alarm off
~ or at a stage where a sound is set off or motion which attracts the horde.
To kill them you can use either a molotov or petrol can; (found lying around - throw and shoot to explode) or shooting gas tanks. These all emit fire which are deadly to the infected and are most effective when the horde are alerted.
when you reach a crescendo action
like calling rescue as the horde closes in throw the molotov in the center of the horde.
do this over and over.
You will NOT get this achievement with ONE molotov
using molotovs on rescues, boomer vomits, or an incoming attack, seem to be the best times to use them.
if you're playing with someone else have them throw a pipe bomb and before it goes off throw a molotov
really easy achievement.
To set Infected on fire, you must throw a Molotov cocktail or pipe-bomb at them. Molotov cocktails are recommended because they have a huge blast radius so this makes the achievement pretty easy. Also, look for gas cans that you can pick up and throw. Shoot the gas can to produce a large fire.
If you see a horde of Infected heading towards you, press to equip the molotov or pipe-bomb, and once you see a large amount of Infected, toss it into the middle of them by pressing . They will run right through the fire at you, setting themselves on fire in the process. If you threw a pipe-bomb, the explosion should set 10+ Infected on fire.
You can find Molotov cocktails and pipe-bombs lying around on shelves and floors during the campaign. It’s cumulative, so this doesn’t all have to be done in one campaign.
At the very beginning, you will have the opportunity to take a Molotov cocktail and grenades with you - they will be on the table, along with weapons and first aid kits.
First, we take a Molotov cocktail and throw it where there are more zombies, then we quickly take a grenade and throw it straight into the fire.
Zombies, hearing the beeping of the timer, will run straight into the fire and die.
As soon as the grenades and cocktails run out, we restart the mission and repeat everything until the achievement opens.