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.
9 minutes of gameplay from a tester play-through (2 segments)