can xbox360 play japanese import Xbox original games ?

As long as the game is on b/c list then you should be good. You will need an internet connection a very small amount of storage to download the patch for the game.

Konami has their Japanese Xbox audience in Japan, so it would be a way to cover them and then if they wanted they would import the game.

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I don't care if the demo would be Japanese-only, I'd still download it and play it!

Way off topic ngocphi. Irrellevant.

I'm in the Canadian store buying for a Canadian XBOX360, and the store says plays in Japanese. Many games in Canada have Japanese language, including Resident Evil Revelations 1 & 2.

I made this purchase entirely because the store says it plays in Japanese, which is false. False advertising.

I guess your 360 is Asia versione and your game sare US NTSC?

It depends on games, some gamenes ar region free and can be played on any xbox360 despite the region, other are region locked and can be played only on the specific region of the game (example, an ntsc japan game could only be played on japanese xbox360
).

The region code is valid only for DVD video playback, not games.

If you're interested in these games you can buy a Japanese console and import them. Playasia.com