Board Thread:R2D - Questions Board/@comment-26031387-20150215053341/@comment-25394521-20150505064825

Chainsaw. No stamina, great damage, and of course, it's a darn secondary.

Katana is good too, but it's way too stamina dependent. You'll often find yourself jumping and panicking for stamina.

Rambo - it's a good low tier weapon. It has the powerful "rambo jumping" and the close combat capability is pretty good indeed, but it'd be better if you get katana/chainsaw.