X-Ray detective

You are X-Ray detective and is in big debt that you need a new mission fast! Good thing Skye came into your office and have a mission for you and in return she'll pay a lot of money more than enough to pay your debt! Finish her mission and earn your reward but keep in mind that even the first 2 great detectives didn't make it.

Instructions

WASD - move;    Mouse - shoot;    D+S = roll;    F - pull out a gun on the ladder;
E - get the evidence, enter the door, call the elevator;    1 2 - choose the weapon;