007 Legends

I went ahead and created videos with 5 stars on each Challenge. The playlist can be found below. FPSDeath's tips helped a lot in the strategy I used in these videos.

http://www.youtube.com/playlist?list=PLRWhlOusYK1_zzlqrYCDNo...

Most of these are straight forward. What I personally found that helped me a great deal was to use the in-game leaderboards and use some of the top setups. Which you can also adjust slightly to your liking.

The hardest ones I found were the Infiltration challenges.

The Blofeld challenge was probably the hardest one, where you start of near the mountain carts on the Cliffside. Go up the ladder in the starting room, turn around there will be your first target, shoot them in the head from the back enemy working your way to the front. Then move in the building and shoot the cameras on your way in, and as you go round the bend turn left and eliminate the enemy there and hack the computer on the table (crouch behind it) to disable the auto turret. Moving a few feet to right side of the room going into the next hack the other auto turret laptop. Follow to the right up the stairs destroying the cameras and killing other enemies with headshots on the way. Take out the enemies and the target in the room, if you do get spotted at that point like I did then just rush to the balcony and shoot the target trying to run towards the building you're in. And all you have to do is then book it back to the starting point. If you don't get it first time you will on the next try, its all about knowing where and when the enemies will be and you can do this with real speed.

The next infiltration mission that took me a couple of tries was the biodome Infiltration mission where you play as Jinx.

From the starting point run forward and to your first left, headshot the enemy ahead of you and pick up the Terralite he drops. Now switch back to your silenced pistol and take out the two guys near the bridge on your right, and take out the guy on the bridge. Destroy the camera and then take out the target. Ignore the turret and go straight to the bridge and sprint along it destroying the cameras on the way, and follow the path you're on to the left. Taking out enemies on the way. Now where the second target is is actually where the extraction point is so take him out. At this point I got spotted so I switched out to my Terralite and chased down the last target as he wasn't too far, kill him and book it to the exit, a tip you can jump a rock toward the left next to a big boulder to avoid running around it saving you some time.

For the mission where you play as Oddjob defending Fort Knox, you really need to concentrate on the RPGs in the 2 towers first as they will destroy Goldfingers' laser in no time. So if you fan knock them out pronto the rest of the mission is straightforward.

These were the 3 that I really had hard time with and it may be different for you. But its all about finding a leaderboard set up that suits you. If it doesn't work for you then try another. You get alot more points for melee kills and headshots and finishing the mission as quickly as possible. I would recommend going with a difficulty rating of 2.20 or above for Escape & Infiltration challenges and 1.60 or above for the rest. But the rest are much more straight forward. Good luck and hope this helps out a little.