I personally define Immersion as the feeling you experience whenever you "lose yourself" in the game world. We all know it - You become one with your avatar, you feel as if their actions are your actions.
Yes, I feel it when using the bow is realistic, as in Nehrim, where I must aim high for a far away target, and guess how much to lead a moving target. Sometimes I make an almost impossible shot and feel great about it! Also there are times when I suddenly am at a very high place and it is so realistic I feel the butterflies in my stomach as if afraid I might fall.
The problem is that there is a dichotomy between the player and the avatar. For example, in most RPG games, there is a world map and it is blank at the beginning of the game, slowly being revealed as the world is explored; or, as in Skyrim & Nehrim, all locations are undiscovered until they have been traveled to in the game. However, in most games the avatar has been living in some area for much or all of his life, perhaps 15-20 years or more, so how can it be that he has never discovered any other locations, even another village down the road, or a local farm? It is the player, not the avatar, who is encountering the locations for the first time. So really, the world map is the player's map, not the avatar's, but then some NPC will mark a location on it! A dichotomy.
A strange example (perhaps only to me) is language. In Skyrim, my avatar understands his own language (let's call it Nordish), so as the game (in my version) is in my native English, I (the player) understand everything just as my avatar would understand everything in Nordish. However, I think perhaps I feel even more immersion in Nehrim because there is no English spoken. Obviously my avatar is fluent in Nehrimese. However, I, the player, do not understand a word of it, so when the NPCs speak in Nehrimese (which sounds very much like German), my subconscious mind is telling me I am indeed in a foreign land and I am feeling more immersed, even though my avatar is not in a foreign land. Fortunately, I (the player) have a spell or a ring or something that translates Nehrimese into English, and the words just pop up in front of my eyes as if by magic. I wonder, am I the only one who finds the game more immersive with only English subtitles and no English vocals?
This must sound bizarre, it must have been some of those odd ingredients I ate in Skyrim!
