You are lost. Alone. Searching for yourself. You don't see far. In fact, you see nothing at all. But you hear things... drops; water flowing; rocks falling, rolling... and a bell. Souvenirs is a 2D platformer where you don't see the environment directly. You have to use sounds to get a glimpse of your surroundings.
THIS HAS NOT BEEN TESTED, it might not work at all. Read the README.txt file for more infos. This is a alpha build containing the whole game in its current state. If you try it, please send me some feedback so I can improve it. There is no installation required, simply unzip the archive to your hard drive and run the .app file.