Mass Effect 3
68 Achievements
Overload Specialist
Overload the shields of 100 enemies.
How to unlock the Overload Specialist achievement in Mass Effect 3 - Definitive Guide
For this achievement you need to use your special ability, Overload. Only Engineers and Sentinels are capable of getting this achievement. If your playing as a Soldier, you cannot make your squad mates do this, even if they have the ability. The power has to come from you for it to register. This achievement also registers with Multiplayer, So if you don't want to create a new character, then you can use it in Multiplayer.
Just use this power on 100 enemies that have shields and it will pop for ya.
At the very end of the mission cortez will arrive telling you to get to the extraction point, DO NOT go to the extraction point. Instead head to the stairs above the extraction point and begin using overload on everything with a shield and kill anything else that doesn't have one. Then proceed to run back into the facility towards where you collected the first reaper artifact and back out to the top of the stairs. Another wave of enemys should now have begun spawning.
Doing this i managed to get 100 Overloards in 20-30 Mins starting from 0
-If your standing at the top of some stairs and you CAN NOT see the shuttle from where your standing, your at the wrong stairs. The shuttle should be right next to you.
Best done on Narrative difficulty.
(Equipping light weapons so that your recharge is quicker is really nice because it allows you to spam overload on enemies. Its really easy to get!
Shields are on specific enemies. You will know there is a shield because above the health bar of the enemy you will see a blue shield bar. Overload is a specific power that looks like electricity going in all directions. Use this 100 times on enemies that have shields.
Note: Even after dying, the ones you have obtained count. They count across all playthroughs as well as multiplayer (which you can play by yourself). Must be done by your Shep! Squad uses do not count.
You will need Overload for this trophy. So, you will need to choose either Sentinel or Engineer for your class. Here’s the key part, YOU have to be the one with the ability and you have to use it. It will not count if you’re using the abilities of your squad mates.
As long as you have the power, simply use overload on 100 different enemies. Any shields that you overload in multiplayer count for this trophy towards total. Any enemy that you use Overload on, you have to wipe out their shields. On lower difficulties, this will be easy as one blast (especially after you upgrade it) will do the trick. On Insanity, you'll have to wear down their shields about a third to halfway before firing Overload.
We start a new game, take the “Guardian” or “Engineer” class, set it to the easiest difficulty and quickly go through the first mission on Earth and the second on Mars.
-Naturally we teach at least 1 point of the “Overload” skill.
-After talking with advisers on the Citadel, we return to Normandy and take mission N7 “Cerberus Laboratory”.
-After selecting the equipment and team at the beginning of the mission, we save manually.
-We overload all enemies with shields (they have a blue life bar) and finish them off with weapons (turrets also count).
-For a mission you get 15-20 overloads.
-At the very end, do not board the ship, but press start and load the save at the beginning of the level and again.
The mission is very short, on the easiest one there will be no problems. For 5-6 repetitions of the mission you will receive a trophy.