Killing Floor 1 was a great game and ive played close to 80 hours of that game since 2009. Killing Floor 2 is basically a worthy successor to the first game in every way.

Killing Floor 2 adds in a ton of new content such as:
-More maps (old and new + steam workshop user created custom maps)
-Tons of new weapons (new and returning)
-Returning Zed enemies and new unique zeds
-Multiple boss fights (not just the patriarch anymore)
-Return of the perk system (as well as new perks such as SWAT, Gunslinger and Survivalist)
-Awesome soundtrack (new composers as well as Zynthetic returning from KF1)

The relative gameplay is very much the same from the first game but the visual upgrade is amazing. The game runs on a specific build of Unreal Engine 3 (supposedly modified) and it feels more like im playing the game on Unreal Engine 4. The animation system is revamped, the zed models and playermodels look even better than KF1, the textures are well made and the sound design alone is great.

I highly recommend getting Killing Floor 2.

Killing Floor 1 was a great game and ive played close to 80 hours of that game since 2009. Killing Floor 2 is basically a worthy successor to the first game in every way. Killing Floor 2 adds in a ton of new content such as: -More maps (old and new + steam workshop user created custom maps) -Tons of new weapons (new and returning) -Returning Zed enemies and new unique zeds -Multiple boss fights (not just the patriarch anymore) -Return of the perk system (as well as new perks such as SWAT, Gunslinger and Survivalist) -Awesome soundtrack (new composers as well as Zynthetic returning from KF1) The relative gameplay is very much the same from the first game but the visual upgrade is amazing. The game runs on a specific build of Unreal Engine 3 (supposedly modified) and it feels more like im playing the game on Unreal Engine 4. The animation system is revamped, the zed models and playermodels look even better than KF1, the textures are well made and the sound design alone is great. I highly recommend getting Killing Floor 2.