Free NOD Shadow Squads:
cheat: As NOD, pause the game and press:
Left, Right, Up, Up, Up, Down, RB, LB, LB, B
Two Achievements Easy:
cheat: First say No to the tutorial at the start (you can do it later). This will get you the Mister NO It All achievement.
Then go back and do the tutorial to get the Rookie No More achievement.
cheat: As NOD, pause the game and press:
Left, Right, Up, Up, Up, Down, RB, LB, LB, B
Two Achievements Easy:
cheat: First say No to the tutorial at the start (you can do it later). This will get you the Mister NO It All achievement.
Then go back and do the tutorial to get the Rookie No More achievement.