In order to get the achievement "Good Samaritan" in Halo 3: ODST, you mustn't kill any engineers.
to get armor you must get achievement's and to get the haybusa armor you must go through the campain and get all the skulls from level 1 to the end of the game
It is a law that says that you have to do a good deed, I think.
U must have a rocket launcher and then you blow it up!
How do you get the achievement 49 on Achievement Unlocked
You have to be on normal or higher. However, the skull will not spawn if you start from a checkpoint, you must start from the beginning of that level.
It is good if the degrees lead you to the achievement of your overall goals and objectives. Education is good in itself, but if it does not lead to a passion for what you want to do - in terms of career - then you must question their worth that's specific to you.
The person in which you are trying to help must be unconscious, and unable to give you permission, you are then expected to help that person. If they have issues down the road you're ok because of this law.
You must get the Fly Swat achievement but right now i myself have only the green helmet and can't find the achievement but there will be an achievement soon.
you must score a 200 or higher
No you cannot the cheat must be disabled at the time for the achievement to be earned. You may turn it back on right after you get the achievement.
Fisrt you must make sure you have Xbox Live Gold. Then go to matchmaking, and in any playlist, reach the rank of Private (don't worry, it isn't hard). Then go to settings (press start) and go to appearance, and you should have the ODST Helmet! Congrats! Also, you'll know when you get to private when you get a achievement and get a note.
To unlock the trophy / achievement 'You Can Be My Wingman Anytime' in Battlefield 3. The player must complete the mission 'Going Hunting' in one successful run. This means the player must not get hit by an enemy missile, must not miss the enemy with a missile and must not restart from a checkpoint. The player can however shoot down less than seven of the total enemy aircraft and still unlock the trophy / achievement.