You need the Fingerprint from the Bistro to unlock the door at the satellite control center. Pass it in front of the sensor and the door will open.
(see related question)
On Spy Island, the B.A.D. hideout is protected by lasers. To get through them, you have to rescue all three spies in order. When you save the third spy, you get the special googles to see the lasers and avoid them. There are also lasers on the building where a spy is held. Go around them by using the grapple to go left and then back from the other building.
I don't think you can unalse
get past all the lasers
It is to the far right of the island past Toupee Terrace. It is guarded by lasers, so it will be the last stage of beating the island. You must first rescue the three missing spies (in order), the third one giving you the Ultra Vision Goggles to see the lasers.
where is the secret hideout on spy island
The house on Toupee Terrace does not have lasers, but rather electrified windows. There are lasers on the tall tower on Balding Avenue and on the B.A.D. hideout on the far right of the island. To get around the lasers on the rooftops, go left to the red building and use the grapple bowtie to come back right. (There is a helpful spy who suggests this.) To get past the lasers at the B.A.D. ground station, you need the Ultra Vision Goggles, which you can only get by rescuing the third spy (via the rooftop mentioned above). To beat the hideout, you also need a fingerprint from the B.A.D. Bistro agent.
When you save the 3ed spy she will give you these goggles that will help you with the lasers. Good luck spy. ;) .
There are lasers on both the B.A.D. hideout (to the right of Toupee Terrace) and the rooftops (Balding Avenue). You can't get past them until you have rescued all three spies and have the Ultra Vision Goggles (which can see the lasers). (see related question)
"Spy headquarters" is where the good-guys are, the large building where you land on Spy island. The hideout for B.A.D. is to the far right of the island, past Toupee Terrace. (see related question)
The BAD Hideout is to the right of Toupee Terrace, the farthest point to the right on the island. It is protected by lasers and is the last part of the island quest. To enter, you need the Ultra Vision Goggles and the Fingerprint from the BAD Bistro.
After you have the Ultra-Vision Goggles, you can get past the lasers at the BAD hideout. Once you reach the roof, there is a security lock that will recognize the fingerprint and let your enter. (Just wave the glass in front of it.)
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