UPDATE
OK. I have all maps done and completed the game. Almost ready to submit. However.. I ask some help on one area. I'll post the map below.
There are two areas of the Coliseum that I can not for the life of me access. Even though these areas look as so you can get there, they may just even be there to make you think they are accessible. It would make since to be able to access those areas considering all obvious areas of all other maps are complete as it would feel.
Area 1 - This area was mapped while being constrained to the guards pushing me through the door to fight. Once you gain control back of your hero you are tossed into the dungeon and you start at B1 where the hero is on the map. There is a door that can not be opened either. I've tried pushing up against every wall, defeating every enemy, jumping on everything on the floor but to no avail..
Area 2 - This area has two boxes on the other side of the wall but no access to it and a door that wont open. I was thinking a KEY somewhere around since several places has certain keys you find to open certain doors. In the waterway below there are two secret walls I walked through and got two treasures but no walk through walls on this map. I tried them all.
So, maybe some one can have a look for anything out of the ordinary that might lead to something secret. I am stumped. In the other coliseum there are two areas not accessible at first but later in the game you can get there from the castle.
Problem with this game is that it likes to control where you go and doesn't let you go back to certain other areas if you have already been through that part of the story. Even being on the map you can only select certain areas. GOOD gracious to save states!! =D
Have to think ahead and if something goes bad or takes a wrong turn at last you get an idea of what's ahead. A few areas are inaccessible for good once you do what you need to do there so you needed to get everything out of it before completing it or you will never get anything out of it again.