Awesome game.

A Fun Game.
7 Different Game Modes+Achievment and Idle.
9 Classes. Scout,Soldier,Pyro,Heavy,Demoman,Engineer,Sniper,Medic,Spy.
My Favorate Game Mode Is Capture The Flag. But Instead Of A Flag Its A Glowing Breifcase.
My Favorate Class Is Sniper :)

The Stuff Below Is What The Classes Start Out With When You Just Get And Start Out On The Game.

The Scout Class Runs Fast And Has A Double Barrel Shotgun and can get a bonk atomic punch, crit a cola, or mad milk for secondary.

Soldier Gets A Rpg and Can Have A Battalions Backup,The Conchoror, Or Buff Banger for secondary.

Pyro Gets A FlameThrower And they can destinguish there teammates if there on fire with right mousebutton.

Heavy Gets A Freaking Huge Minigun, A Shotgun,and Fists.

Engineers Can Deploy and Destroy Their Own Sentries, Teleporters,and Despencers.

Sniper Gets A Regular Sniper, a Sub Machine Gun

And Finally. Medics Get A Styringe Gun And A Healing Wep For Secondary

All Classes Also Start Out With A Melee Wep

Killing Floor Is All About Killing Zombies.
Theres 7 classes You can go a class and kill different zombies.
At The End Of All The Waves The Patrierk Comes Out He Has A Minigun and It Kills Fast. At The End Of Each Wave You Can Go To The Traitor And Buy Weapons With Money. You Get Money From Killing Zombies. Every Time You Rank Up One Of Your Classes They Give More Things And Better Things Like A Better Discount On Weapons.