PS4 Resident Evil 5 Mercenaries United solo Ancient Ruins Excella 150 kills

oh mine, this 150 kills took me almost a month of trying. my main problem was (still is) aiming one round head shot with the m93r to trigger the melee. quite often my sticky finger firing more than one round and end up killing the majini with no 5 sec melee. so i changed my strategy and keep the ak-74 as well. that didn't do too well at all. i was getting even a lower score/kill. went back to just the m93r. and with a little luck of some nitro round drops. also, just learned that to kill the giant majinis with grenades (or explosive rounds) at them, you need to put the explosion slightly behind them. and then they will bounce with their backs facing you, prompting for excella's disco spin. one quick kill and an extra 5 seconds.

missile area is next because i will never be able to get a 150 kills in experimental facility. :)