Alien Swarm - Alien Swarm: How to get 100k kills fast and easy

This is how I did the "Nuke from the Orbit" Achievement, by repeating this it took me around 1 month til I had it. I played the "Cargo Elevator" mission, that I found as the easiest and best mission to farm kills in. I have it on hard difficulty since it will give more spawns and swarms in the mission and then also more kills. But if gets to much for you, you can also do it on Normal difficulty. But it will give you fewer Kills and so also longer time. Instead of just firing lose all around, you should use you ammo wisely and try to use 4-5 bullets on each swarm. If you use the Auto gun (which i recommend) you will have, and get a total amount of ammo of 1750 bullets. And if you use 4 bullets on each swarms: it will give you 437 kills (my record is 432 kills in this mission). A good way to try learn to use your ammo right is to try and get the "Sharpshooter" Achievement each time. It proves to you that you have gotten 90% accuracy, which isn't bad. The mission takes only around 10min and gives you around 400 Kills each time. That gives you 2400 kills an hour. And will so take you around 42 Hours. Though will it probably get around 50 hours since you also use some time to start the game each round. PS Sorry for Bad English! Tip: It's a good idea to also seal the doors in the mission so you don't get swarm coming behind, and backstabbing you while you concentrate on the assault forward. And the command for playing alone is: asw_ignore_need_two_player_requirement 1 You can ...