Hidden in these scribblings you will find the name of a Pink Floyd song.

The Priory of Sion have struck again! Find and follow the Fleur-De-Lis symbol to uncover the secret code that is hidden in the Holy Group.

Another hidden message. More Pink Floyd lyrics, big surprise there.

Pass the syrup, it's time to uncover the hidden message that is hiding in this stack of layers. And yes, it's the name of another Pink Floyd song.

This is two puzzles in one! First, find the answer to the question. That's the easy part. If you want a real challenge, then find the embedded image to catch a glimpse of what a Snark really looks like.

There are song lyrics hiding in this file. Can you figure out the name of the song? This is a tricky one, that will probably require some help from the internet. It's more about feeling the music, than seeing it.

Remove the paint from the image to reveal the name of a not-so-popular Pink Floyd song.

Somewhere in this file hides a line from a famous Pink Floyd song.

Your mission, should you choose to accept it, is to find the secret password that has been hidden in this file.

What happened here? Looks like someone went overboard with Instagram! It's up to you to restore the color.

An image is hiding on this blindingly white canvas. Can you find it?

Do whatever is necessary to restore this image. (This file is part of a series. When all the parts are finished, they can be assembled into a panoramic image of Death Valley.)

Un-warp the Smart Object. (This file is part of a series. When all the parts are finished, they can be assembled into a panoramic image of Death Valley.)

Do whatever is necessary to restore this image. (This file is part of a series. When all the parts are finished, they can be assembled into a panoramic image of Death Valley.)

Do whatever is necessary to restore this image. (This file is part of a series. When all the parts are finished, they can be assembled into a panoramic image of Shasta Dam.)

Use the supplied path to repair this image. (This file is part of a series. When all the parts are finished, they can be assembled into a panoramic image of Shasta Dam.)

Do whatever is necessary to restore this image. (This file is part of a series. When all the parts are finished, they can be assembled into a panoramic image of Shasta Dam.)

Alter each layer's mode, position, and stacking order ONLY to restore the image. (This file is part of a series. When all the parts are finished, they can be assembled into a panoramic image of Shasta Dam.)

Using 6 swipes of the paintbrush tool, repair the image. Do not use any selections, just select a layer, choose a really large brush, and click. (This file is part of a series. When all the parts are finished, they can be assembled into a panoramic image of Shasta Dam.)

Try to recreate this logo using only seven path points or less.

Using only one adjustment layer, uncover the hidden message that is hiding in this image. Do not use any layer modes, masks, or layer effects.

Recreate all three traffic lights as a single, scalabe, vector adjustment layer with a single layer clipping path mask and layer effects.

Using only a single Channel Mixer adjustment layer, remove the noise from this image. Do not use any masks, selections, or layer effects.

One of my favorite tests! Using only one simple adjustment layer in Normal Mode, remove all the noise from this image. Do not use any selections, masks, or layer styles.

Using only one Invert adjustment layer, remove all the noise from this image. Do not use masks, selections, or layer effects.

There are nine layers that are tiled together to form an image of Merlin, but each layer is hidden in some way. Figure out how to turn on all the images, and Merlin will appear!