Ok so I recently bought my copy of Skyrim, and I have heard of the lag problems but I decided to buy it any ways. So far this game is absolutely amazing! So far I have become a vampire and got maried; but that is not the point. Ok so currently my game file is 3.3mb, but I decided to check my "game data utility" and noticed that it had 4368MB, taking up. Is this normal? Will this increase? Because "game data utility" is completely different from where you save your game, and I can understand my game file being 3.5mb, but is this normal that my "game data utility" is 4368MB? Please help!

Once that 3.3MB save reaches 7MB, your game will begin to deteriorate over time. Once you hit the 10MB mark, it's game over.