A hidden alien code.
Alien codes are secret codes hidden throughout locations in Secret Agent Clank. They are visible only when viewing them through the Therm-Optic Shades, and if Clank acquires all codes he receives coordinates to the High Impact Games Treehouse.
Alien codes[]
Boltaire Museum[]
The first code is close to where you first obtain the shades; on the wall directly above the guard at the top of the stairs.
The second code is on the lighted-up wall high up above the vendor.
The third code is in the final room of the museum, on a crate next to a security camera.
Skyline rooftops, Asyanica[]
The first code is on the other side of the building with the skylights. Lower the bridge to get across, then turn around and look on the right half of the wall next to the bridge to spot the code on a glass window.
The second code is hidden on the wall underneath the first floating police vehicle in the second set. Walk across the bridge past the vehicles, then turn around to be able to scan it.
The third code can be scanned from the same position as the second code, provided you are standing on the second tower between the two bridges. The code is located underneath the first bridge, close to the bottom of the first tower.
Azcotal Alley, Rionosis[]
The first code is on the wall of the first house on the left in the first street of Azcotal Alley, diagonally opposite of the second tourist cart.
The second code is at the north end of the Alley, on top of a stone arch to the left of the north-most fountain.
The third code is located at the end of the level, very high up on the right side of the tip of the bird statue's wing.
Mountainside ascent, Rionosis[]
The first code is directly at the start of the level, turn around and scan the mountain wall behind you.
The second code is underneath the ledge leading to the room with continuously moving gondolas. Go to the other side and turn around to scan it.
The third code is close to the second; on the glass panel covering a set of gears between the crushing pillars.
Le Paradis Des Tricheurs Casino[]
The first code is at the start of the level. Move up to the balcony, keeping the casino guard up there on your right, and look up above the waterfalls on the left side to spot the code in a corner.
The second code is on the backside of the bar room only accessible to the waitresses.
The third code is in the computer room, close to the first left corner, behind a guard on an angled section of the wall.
Secret laboratory, Venantonio[]
The first code is at the start of the level. Move onto the landing pad and look for the code to the left of the set of pipes on the wall.
The second code is in the second room with the floating platforms, underneath one of the platforms in the center.
The third code is close to the last Omni-Key lock, in the room with the trash drone generators. Stand on the ledge with the lock, then scan the cylindrical object in the center of the room.
Galactic Bolt Reserve, Fort Sprocket[]
The first code is on a glass panel opposite of the closed-off area that you have to bomb with the Cufflink Bomb. Standing on the balcony facing that entire room allows you to scan it by looking to the left side.
The second code is in the elevator room. Stand in front of it and look up.
The third code is in the final room, look at he back of the last monitor hanging from the ceiling.
Spaceship graveyard[]
The first code is in the first large room filled with Sargasso spores. Move to the fifth platform, then turn around and look at the second to spot the code underneath the edge, visible between the third and fourth platforms.
The second code is on the left side of the large crate on your left after using the elevator to exit the turbine room.
The third code is in the tunnel with the stationary spores. Jump to the third platform, then jump and glide alongside the wall to enter a small room halfway along the left side. The code is visible on the rear wall of the room.
Underwater base, Hydrano[]
The first code is in the third room (the starting one being the first), on the wall opposite the entrance.
The second code is in an identical spot in the seventh room.
The third, and final, code is in an identical spot in the tenth room.