Aetherial is a first-person psychological horror built around a forest that turns on you as the daylight dies. In the light it's navigable: you retrace her steps, recover what she left behind, and record the things that shouldn't be there. But as the sun drops, your compass begins to drift. Then spin. Then die. The ambient sound bleeds away. The trees look the same in every direction. You stop being certain which way you came from.