Walkthrough:Kingdom Hearts Re:coded/RoadToDawn/Part 4

Olympus Coliseum
As you arrive and walk a bit foreward, Phil's voice will be heard. Walk through the doors in front of you to find him. Save and talk to him. He'll say that Hercules plunged into the Keyhole and hasn't gotten out. Go after him and plunge into the Keyhole.

That was fast.

The hole Coliseum has been turned into a maze, and you have to destroy all the bugs in each room. Various rooms compose a Layer, a type of floor.

Room 1
Just destroy all the blocks around you and head west. (Mapwise)

Room 2
Same thing, though this time you have to fight an enemy, and in this place, it's like an Final Fantasy dungeon, and the fighting style is identical. Head north now.

Room 3
Some of the blocks will be unbreakable now. That's because when you defeat the enemy they become breakable. Now head east.

Room 4
Same thing with more enemies. Head another room east.

Room 5
Meh, get away Hades. Same thing, only once you defeat all the enemies, the blocks to the south will become breakable, revealing...

Special Room
This room has several enemies and lots of prizes! After degusting everything, head two rooms north.

Final Room
This is the big one, but very easy. Just defeat all the Heartless, destroy all the bugs and you'll find your way to the next layer.

Layer 2
Bug off, Hades.

Here I can't number the rooms, since there's more than one way to get to them. I'll at least try my best.

Center Room
Only a few blocks here. After breaking them all head north.

Northen Room
Here you'll know what licenses are. To end this room you'll need to use one of them, the Break-L, to reach some blocks that are out of reach. A typical room, nothing too special. Go back to the room you were before to find that Herc has breaken a wall for you to join the party. Some talk and he'll join the party. Defeat the Heartless and head west.