Features - Fidelity

You wake in an abandoned warehouse. A voice on the radio tells you that to earn freedom, you must pass of series of tests. Your captor provides you with the key to your escape, the Gravisphere, a tool that allows you to manipulate gravity and rearrange your environment. Another voice talks to you through vents, a fellow prisoner who seems committed to cooperation and mutual success. But appearances often deceive. Who will you trust?