In just 1/2 hour of looking I have found many secret paths in the second level that lead to all the roof tops! Restrictions keping you from where you wana go? I know a ligit way around them! Walk off the map and don't fall! Hidden energy sword, Sinper rifles up the ying yang! Travel over the battle and pic them off from the roof! Or if you don't wana get your hands dirty, Then travel round the back way! Way on the tippity top roof tops and divert the battle completely!!! At least untill your out of the city.... I've been havin too much fun to check!! Why must I discover these things and not have anyone see me do it? Well I figure tellin you guys about this is good enough! I'll give you a walk through another time. It's late and I was too excited not to tell anyone!!