It's not so bad now in the second episode but later on the game is going to throw some much larger and more complicated maze-like areas to levels which aim to confuse you, having enemies pursuing you in the maze with no easy way for you to escape. Learning to remember areas you've been to before in levels becomes more important as time goes on, more so the levels get larger. That said we're making pretty good progress through the second episode and there's only a few levels left before the boss which is going to be quite a bit more challenging then the one we met in the first episode..