Lulz, shut the hell up man.
1-There's no such word as "indenticalness"
2-You assume I don't know jack about Debug mode. But, something tells me you haven't even touched a coded-compatible phone, let alone tried it out.
"Debug mode" has two things to it: Story triggered, and manual. When it's story triggered, the gameplay speeds up and Sora simply has the ability to kill things faster. Later on in the game, however, you can unlock this ability right off the bat. That said, the "debug" feature is simply a hodge podge of skills known as "debug abilities", that range, once again, from the speedy mode, down to the Reaction Combo skill. Simply put, "debug mode" is just one ability that belongs to the debug skill-set. Compared to Overclock, it's an obsolete system. Overclock can implement debug, and much more all in-one.
What you saw isn't debug - once again, it's a challenge area. That screen in coded only shows up during "debug mode", but obviously, if you even bothered to pay attention to the snippets of gameplay vids on the sight, it's not the same thing.
Derp.