Self Simulated

You were in a severe accident. Fortunately, your entire mind, including all your memories, were mapped and saved before the incident. This data, essentially you, has now been transferred into a humanoid robotic body, which you control.

However, the memories of exactly what happened and why the accident occurred are locked behind a code. M.A.C.R.I.S. cannot access these memories, and you cannot recall the code yourself.

To unlock this information, you must synchronize fully with your new robotic body. This synchronization happens automatically as you progress through and complete various stages.

Source: TheGamesDB