This "large creep with headlights" is actually the strongest enemy in the game
It dies from one full clip of the machine gun if every round is in its body and from 2 clips if you shoot like "i have unlimited ammo"
For the flying creeps i have my own easy way ti kill it.... shoot him 2 or 3 times with any rifle you want, then just hit him with the axe... game over for any kind of creeps except this one with head lights ofc