i have 16 bullets with my magnum and i use them all and ada still has not appeared with the rocket launcher. i have shot out all the eyes on his legs and there are no more there to bring him down again. after i hit him with the magnum and there are no eyes for me to bring him down he hits me and drains all my strength so i dont know how to get away from him or to bring him down when the eyes are gone. should i just start out with having the rocket launcher myself? am i better off using the knife or the magnum on the main eye? or cant i use the knife? this scene has me pullong my hair out cause i cant get anywhere no matter how hard i try. thanks again for your help.