The artists wanted there to be two paths, which in practice meant two sequences of dozens of images side by side on the screen. The images are animated gifs, and the player advances on the path by pressing keyboard buttons.
The images are accompanied by a sound track, realized by selected sound artists. The sounds loop independently from the images, and the player is able to stop or play a sound. The sound selection also advances sequentially, and maximum of two sounds can be heard at the same time.
The main challenge is to see all of the animations and reach the end. The player is also able to create a combination of images and sounds, and thus become a creator in the process.