Prototype 2

Prototype 2

3.9 from 2658 votes

There are a maximum of 43 Prototype 2 achievements worth 1,267 (1,000)

28,594 tracked gamers have this game, 9,512 have completed it (33.27%) | 12 want to boost

Achievement Details

All Together Now in Prototype 2

All Together Now26 (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 by a single player. 10 or more kills with a single Black Hole attack.

Achievement Guide for All Together Now

7,263 (5,025)
Achievement not yet won
Posted on 21 April 12 at 18:15, Edited on 24 April 12 at 03:42
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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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