Formal Dinner suit  -  In the second level, complete the maze and you will be in Moneypennys office. Before you go to M's room, search the drawer to find the Formal Dinner suit.

Red Grant Boss battle  -  In the Boss battle against Red Grant, instead of running around and using each 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 will drop to the ground. The game is supposed to automatically revert to an intermission sequence to let you know you are in the next level, but it does not. You can see that he is dead, but his now emptied health bar frame will still remain. You cannot get Bond out of the area. All gates and doors will remain locked, etc.

Unlock Bond's Dinner Jacket - Obtain it from Q's Head Quarters at the second part of the Hedgemaze mission

Unlock Bond's Snow Suit - Obtain it in the Factory mission

Formal Dinner Suit - On the second level, complete the maze and you will be in Moneypennys office. Search the drawer to find the Formal Dinner Suit

Unlock Covert suit - In the room with the final bomb on the Station T level, go to the big safe and a covert suit will be lying on top.

Bonus missions - Collect the indicated number of awards to unlock the corresponding bonus mission.

Unlockables

Airport 60 awards
Plaza 40 awards
Ruins 25 awards
Tunnel 10 awards

Defeating Red Guard - Use the Bond Moment to shoot the straps of the armor, then finish him off.

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 Triangle, Square, Circle, X, R1, and R2, you can press the button twice if you have two of the same symbols