Killing Floor Discussion
There is a other way to earn those archivements to. I dont know if i can talk about that because its not made here its made some where els and thos archivements can easly done unlock with that kind of trainer. Ps all games on steam can be unlock with it. So i think google is your friend.
* Updated game trainers and cheats daily
* Get notified when new cheats are added
* Request which games get new trainers
* Priority support with any problem