Yea, I know this game has been out for awhile but I just started playing. I have no idea what the gaps are or how you are suppose to unlock them. Can someone please explain them to me??

Gaps are areas unlocked just by going through them, you complete a gap while you're playing the level, most often you have to let go of the rope and wander off the default path. Read this: <BR> <BR><a href="http://faqs.ign.com/articles/428/428575p1.html" target="_blank">http://faqs.ign.com/articles/428/428575p1.html</a>