| Author | Solution |
|---|
Wade Thompson
266,913
Achievement won offlineTA Score for this game: 1,043
Posted on 19 September 09 at 01:56, Edited on 19 April 11 at 20:19
|
This solution has 21 positive votes and 0 negative votes. Please log in to vote. |
***CONTAINS SPOILER***
The "Secret Mission" is located in the briefing room after the last mission. All you have to do is walk up to the wooden door and hold "Y"(this has to be done after the professor has been shot).
As soon as the cut scene is done you will automatically transport into the Secret Mission.
The mission itself is really simple, all you have to do is fend off four or five waves of guys(7-10 people a wave).
Once you have taken care of the five or so waves you will have to go and look at all the graves, once you read all the grave stones you will be attacked again. Kill this last wave and you are set.
Once you finish the mission the achievement is yours.
*Thanks to VVh1pCr3am for the correction |