Descend into tubes, pass through hoops, avoid moving walls and smash windows into pieces. In the Depths to Which I Sink, stereoscopic 3D is an integral part of the gameplay - not just graphics. It's impossible to play without 3D glasses. Your screen becomes a cube, and you will feel like you're floating inside of it. The goals and objectives force the player to think in Z - not just X and Y. The Depths to Which I Sink uses 3D to enrich gameplay and the player’s experience. Source: The Developer Website.