I think it would acutually be cool to this game, Maybe like a bowie knife or something that does large amounts of damage but you can only use it in short range since it's obviously a knife?

A trench knife would be a good idea (seeing as there tends to be trench warfare), but only if you had to switch to it like everything. A "press x to knife" -esque system would be terrible.

Yeah. I love switching too.

Good idea. Alternatively, make the shovel or pick do damage when used on other players.

YaY!

Knife sound great, would introduce knife only servers witch would look good :)

I cannot believe that the creator did not add a knife....Im happy I thought of this :)

Trench Club would be cool

Trench Club? This is about knives..