Silent Scope 3

Real-time window option:
Complete the indoor shooting range with a "S" or better rank to unlock the "Real-time Window" option at the "EX Options" menu.

Professional mode:
Successfully complete all EX missions to unlock the "Professional Mode" option at the "EX Options" menu.

Continuous mission mode:
Successfully complete all EX missions to unlock the "Continuous Mission Mode" option at the "EX Options" menu.

Hint: Free health:
Shoot about five or more people in the head.
ChastainStones.

Hint: Defeating Bosses:
To easily kill a Boss, shoot him in the head.
Darkmagician643.

Hint: Teddy kill:
In Silent Scope EX, you will encounter a helicopter Boss. He will have an afro and a teddy bear in the front seat. Shoot the teddy bear in the head and the helicopter will crash.
Darkmagician643.

Hint: Secret level:
After completing all the levels there will be a final confrontation level. You will have to get to a swordsman Boss and defeat him. He will come at you with his sword. Shoot him then. After that, you will have to find your way to a 1-shot Boss. To kill him easily, wait for the shuttle to stop moving, then make your shot. After that, you will have to kill your own Boss.
Darkmagician643.

Hint: Kissing Bosses:
Successfully complete consecutive mode on Silent Scope EX and the Phantom and the Prince Of Rose will kiss each other.
NuNghiem.

Hint: Extra contact:
If you stare at Life-up Girls, Robert or your partner will say "How long are you going to stare like that?" or "Am I in your view?". Note: This will not work on the 4WD or by Helicopter on the train level.
NuNghiem.