Go to the Bistro. Get the job as a chef by passing the memory game. Once you have the chef hat, get the wine glass from the BAD agent (it has his fingerprint). Sneak out through the stove vent and across the light fixtures.
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Once you rescue all three of the kidnapped spies, and have the Ultra Vision Goggles, you can enter the BAD satellite center to the right of Toupee Terrace. The fingerprint will unlock the security door to the control center.
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It unlocks the security door at the BAD control center to the right of Toupee Terrace. You can only go there once you have rescued all three spies (in order), because you need the Goggles from the 3rd spy to get past the lasers there.
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The fingerprint unlocks the door in the B.A.D. satellite control center (right of Toupee Terrace). You will need to rescue all three spies to get the Ultra-Vision goggles and the passcodes. When you reach the door, click the glass on it and it will open.
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You go into the bad bistro, become a chef by playing the memory game, get the cup from the guy sitting at the table, take off the chefs hat, and go out the emergency exit in the roof.