Mass Effect 2
1,724
(1,355)

Mass Effect 2

4.7 from 11948 votes
 

There are a maximum of 62 Mass Effect 2 achievements (50 without DLC) worth 1,724 (1,355)

95,416 tracked gamers have this game, 15,856 have completed it (16.62%) | 88 want to boost

Achievement Details

Mission Accomplished in Mass Effect 2

Mission Accomplished137 (125)

Offline Game Mode - These achievements require play in game modes that do not require a connection to any live services, such as Xbox Live.Single Player - These achievements can be obtained using a single controller.Main Storyline - These achievements are gained automatically by progressing through the main game mode. Save humanity throughout the galaxy from certain annihilation

Achievement Guide for Mission Accomplished

AuthorSolution
dav1zzl3
60,102 (37,985)
dav1zzl3
Achievement won on 30 Jan 10
TA Score for this game: 1,239
Posted on 30 January 10 at 07:39, Edited on 30 January 10 at 07:39
This solution has 18 positive votes and 1 negative vote. Please log in to vote.
Story related so can't be missed.

SOME TIPS (with possible spoilers):

-Use the cover in the middle of the middle platform against the final boss.
-The eyes and middle of the chest are the weak points.
-Save your heavy weapon ammo for the Harbringer(s) and final boss.
-Move around to collect ammo when you get low, and try to stay under cover as much as possible.

I personally just used my sniper (I upgraded 5 times and had the Geth model) on a majority of the enemies because it was a one shot, one kill deal. I used the AR only when I ran out of sniper ammo. The best heavy weapon to use imo is the beam rifle (the Collector weapon) because there's no down time for reloading.
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