Prototype 2
1,249
(1,000)

Prototype 2

4.0 from 2443 votes
 

There are a maximum of 43 Prototype 2 achievements worth 1,249 (1,000)

23,476 tracked gamers have this game, 8,368 have completed it (35.64%) | 11 want to boost

Achievement Details

All Together Now in Prototype 2

All Together Now25 (20)

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. 10 or more kills with a single Black Hole attack.

Achievement Guide for All Together Now

AuthorSolution
Converse
7,189 (5,025)
Converse
Achievement not yet won
Posted on 21 April 12 at 18:15, Edited on 24 April 12 at 03:42
This solution has 28 positive votes and 1 negative vote. Please log in to vote.
The easiest way would be to roam the streets until you find a large crowd of people. You will need 10 or more for the achievement. From what I have played so far, you can find more people crowded up when you're on a mission, or just enter a Lair and find plenty.

To use a Black Hole attack, press and hold (Y).

Video guide if needed:
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