Battlefield- A regular course from all the past Smash games. Good, basic, enviornment for training.

Delfino Plaza- A moving platform which delivers a few different places for you to fight on- variety rules!

Yoshi's Island- A cute, easy, cel shaded-ish course that signals a fun enviornment and easy to play on.

Lylat Cruise- A really cool course where the garphics outdo themselves and an easy place to brawl on.

Bridge of Eldin- Whoa ho ho- flat course. But it's fun, because you must beware of King Bulbin.

Smashville- The fairest course in the game is a fun one with moving platforms and is pokey and funny.

Rumble Falls- Blebleble- I hate this course, it's just like Icicle Mountain- again! Curse you Ninetndo!

Skyworld- I like this course a lot- but watch out as the bricks can shatter leaving just clouds to hold you up.

Castle Siege- I like how the attacks come in handy, and how the scenery and ledges change here.

WarioWare- Try this course if you want to attempt to survive! But I enjoy brawling here once in a while.

Pokémon Stadium 2- Oh, WOW! I love the Stadium Courses! I prefer the old one but still this is class!

Halberd- Praise the lord! Thank you god for making Nintendo do this course! It's so easy and dynamic- good for beginners.

Shadow Moses Island- The helipad on Shadow Moses Island is faithfully recreated here- and also, you can survive a Triforce Slash here.

New Pork City- I like big stages- like Temple, but this is going too far. I hate this course, you can't even see yourself...well.

PictoChat- I like the fact that the terrain changes randomly here, and be careful with the skateboard!

Norfair- This course, Norfair is the hotness! I love the lava waves, the bouncing lava thingies, everything, but beware the capsule fight.

Final Destination- Wow, a plain, and empty coruse, how boring. But beginners will come to respect Final Destination as a cool spot to brawl.

Green Hill Zone- This is unique thanks to its curvy part. You know, the curvy bit! But it's also irrititing when the stange collapses!

Spear Pillar- A beautiful course with Pokémon, madcap trouble, and KOs aplenty! One of my favourite courses!

Pirate Ship- I applaud Nintendo for making it such a cheerful course with detailed happenings- Toon Link's ideal course!

FROM SUPER SMASH BROS MELEE

Temple- One of the biggest courses in the game is one of the most detailed too, but it is like marmite- love it, hate it.

Yoshi's Island- A really fun course where on the slope KOs are lethal, and those yellow faced platforms can turn and you can fall through them.

Corneria- One of my favourite courses. Arwings can assist you or break you on this course and the Great Fox itself fires laser.

Onett- Fight atop Onett's Drug Store and houses! Cars can fly past, and not only that, but the platforms on the Drug Store can fall!

Brinstar- Norfair... clone. Seriously, why put two oceans of lava in one game! As if one wasn't bad enough!

Rainbow Ride- Yarg. Why THIS COURSE? Why not VENOM!? So. Hard. I tell you this is one of the hardest...

These pictures all come from the Super Smash Bros Brawl Website.