In this game, you will constantly be on the move and will rarely ever revisit an area. This isn't like the first game in where you go over the same spot 5 times and the levels are somewhat constricting. This is an incredibly long game when compared to the first one, and you have a massive distance to travel before you reach the end. As tempting as it is, DO NOT RUN. I can't stress this one enough. If you run, there is a very good chance of you ending up dead. Most of the time, if you try to run through a level, you will run right into an enemy trap.
Added by: Forgoten_Scars Mar 14th 2011, ID#15992