Easy kills
If you use Bond focus, you will sometimes see two targets, one for his or her heart or grenade (lower target). If you shoot the lower target, the grenade will fall off and explode in front of the enemy.
Easy skill points
When you use Bond Focus and shoot either target, you will get skill points.
Easy ammunition
When you search a file folder or something else and find ammunition, keep searching it over again to fill up your gun. You can return to the file folder at anytime and do it again.
Easy attaché case points
When you get an attaché case and you must put in a code using the controller buttons, you can press the button twice if you have two of the same symbols.
Defeating Red Guard
Use the Bond Moment to shoot the straps of the armor, then finish him off.
Bonus missions
Collect the indicated number of awards to unlock the corresponding bonus mission.
Tunnel: 10 awards
Ruins: 25 awards
Plaza: 40 awards
Airport: 60 awards
Glitch: Red Grant Boss battle
On the Boss battle against Red Grant, instead of running around and using every weapon to gradually wear him down, when he goes out of sight behind the boxes momentarily, switch to the Sonic Cufflinks, When he pops out, draw a bead on him and shoot with three cufflinks to immobilize him. While he is frozen, finish him off with any weapon. You can see his health bar disappear very quickly and he drops to the ground. The game is supposed to automatically revert to an intermission sequence to let you know you are in the next level. However, it does not. You can see that he is dead, but his now emptied health bar frame still remains. You cannot get Bond out of the area. All gates and doors will remain locked, etc.
According to the official strategy guide, the most subversive gimmick Bond can use is when Red ducks behind the boxes you then pull out the suitcase MG and plop it down. Then when he is occupied with this, let him have it with the rocket launcher and other things to get his health down. Big attacks only work so far -- the trick is to deliver the Coup de Gras with the smallest and lightest weapon he has (the silenced pistol), Quickly shoot him with it and you will see his health bar disappear at last. However, the suitcase MG is used in the previous battle with the semi-Boss in the diner car, and it is gone when facing Red Grant. Try to backtrack one level and keep the suitcase MG and instead use the Sonic Cufflinks in the diner car instead to bypass the glitch.