Sub-Space Emissary - Super Smash Bros Brawl
Welcome to Brawls Adventure Mode! It is FAR deeper then Melees. It actually has a story line and plays out like your average platformer with a Smash Bros. twist. It took me 10 hours to play through this the first time on easy, and there isn't much of a way to speed that up. But, you can save after every level, unlike in Melee.
Sit back, relax, and enjoy the ride.
At the beginning of each chapter, enemies you can expect to encounter, and the number of boxes in the level.
Also, during a boss fight, I will list the enemy's moves and how to spot/dodge them at the START of the fight. The fights strategy will be just below it.
Be sure to read the Sub-Space Emissary Basics section (on the single player modes page) so you know some of the stuff I'm referring to. Also, reading up on the Enemy Bios will help a lot as well.
To get things started, lets look at a complete map of this world:
Note that there isn't any talking in the game, so in some cases you'll see some italicised text (like this) wherein I'll shed some light on what's happening story-wise.