Some of those can be achievable in Single and Versus (Especially the ones in Green).
-CR0WND
-UNTOUCHABLES
-AKIMBO ASSASSIN
-DO NOT DISTURB
-MAN VS TANK
-SAFETY FIRST
-UNBREAKABLE
-RED MIST
-ZOMBIE GENOCIDEST
-STAND TALL
-ZOMBICIDAL MANIAC
-WHAT ARE YOU TRYING TO PROVE?
-NOTHING SPECIAL
-STOMACH UPSET
-All 4 Dead
-LAMB 2 SLAUGHTER*
*= Unlocked Glitch (Un-official)