Research on "who" you felt like in Amnesia

[Googolplex]

First, I was the good ol' myself wandering the scary Brennenbrug castle. Then, when I learned more about Daniel. It felt like I had a bond with him or something. I saw through his eyes, you know? Felt the same fears (his were probably worse). It was like I wasn't looking at my computer screen anymore, but I was actually in the game. I was Daniel.

Acting as Daniel is NOT what Frictional Games want. The goal of the game should be feeling myself in the game.

So, when you said you felt like you wasn't looking at your computer anymore, then you felt not like Daniel, then you are immersed like YOU were in the game. In this case, you were not Daniel.