Call of Duty Ghosts Xbox 360 secret achievements.
Carry out the following tasks to get the corresponding number of Gamerscore points:-
Any Means necessary (40 pts) Get 50 kills with the electric fence and fire traps in a single game.
Cabin Fever (10 pts) Make it to the cabin.
City Dweller (20 pts) Made it to the city.
Completionist (25 pts) Complete all Extinction challenges and escape.
Made it Out Alive (20 pts) Escape 1st time.
No Man Left (20 pts) Escape with all four players.
Sprinter (20 pts) Reach the exfil chopper with 1 minute and 30 seconds or more
remaining on the clock.
Throttled Escape (10 pts) Escape using a relic.
Trash Picker (20 pts) Scavenge 40 items in a single game.