Being One is a point-and-click game where you start out in a lab inside green fluid, in a very dirty and abandoned setting. You have to find your way out and collect things to help you. There is a mobile phone on the ground as you first start, and it gives you information on things such as reasons you cannot use the front doors yet. Navigating is very simple, as each area has a big arrow pointing to it, and the sound effects are pretty good too. You have to navigate around to escape and to try and find out what has been done to you.