- I_olanmills_I
- |
- Exalted Member
I don't see how playing with another person would make this Achievement easier. All you have to do is beat the game without killing any Engineers (the floating squid-like aliens).
Check out this advice from Blood_XIII's FAQ at GameFAQs (http://www.gamefaqs.com/xbox360/954261-halo-3-odst/faqs/57854 ):
"Description: Killing things that are new and different is bad, alone or with
another ODST.
Obtainable In: Campaign ONLY.
How To Get It: You know those aliens that float above the groups of Covenant
roaming the streets of New Mombasa? Those are Engineers. For this Achievement,
Simply DO NOT KILL ANY ENGINEERS WHILE PLAYING AS THE ROOKIE IN THE NEW MOMBASA
STREETS! One will notice that if you kill the Head Brute of the group the
Engineer is in, the poor floating alien will self-destruct; THIS DOES NOT COUNT
AGAINST YOU! If done correctly, This Achievement will register upon the
beginning of the Data Hive Mission. YOU MUST PLAY FROM THE BEGINNING MISSION
ALL THE WAY TO DATA HIVE FOR THIS ACHIEVEMENT TO REGISTER!
Killing Engineers in the flashbacks of other ODSTs DOES NOT count against this
Achievement"