PhotoToy lets you play with your photos by applying them like stickers on top of a variety of 3D Shapes. You can tack your photos on top of cubes, pyramids, spheres and stars. You can then adjust their speed of rotation, size, and movement. You can add multiple shapes at once, and stack them on top of each other, or have them bounce around on the screen each having their own separate paths. You can shake your iphone to shuffle them around, click on one to edit it's settings, or drag it around into a new position. You can also take a snapshot of your creation and save it to your photo library, and PhotoToy is smart enough to remember your creation so you can continue working on it the next time you open it up.