sukashi
There are multiple ways to express 'but,' however, a common word is "demo."
All demo's for PS3 come one of two ways. With a game that includes a demo of the new game or from the Playstation Store
Among other ways, 'kudasai' and 'onegaishimasu' mean "please."
there might be other ways but all i know is 'hai'(hi) Hai. there is other ways. but i can't remember them.
There are several ways to say 'I' in Japanese but I'll stick with the common form and attach a link to other ways of saying 'I'. Watashi wa http://en.wikipedia.org/wiki/Japanese_pronouns
There are several ways to type in Japanese on a computer, and one of those ways does in fact include writing out Japanese in English letters.
No.
Among various other ways, you may simply say "Watashi ha Makkusu desu."
I'm not sure if this is true, but you have to live there for a number of years and you also have to be Japanese. I, myself, am not Japanese, but my friend is. And she says you have to be Japanese or at least half to be considered a citizen of Japan, but there may be other ways to be a citizen.
No
Death wolf is shi (no) ookami in Japanese.There are many words for death in Japanese, shi is among the most used. So there are other possible ways of translating it.
Among other ways they joined units like the 442nd Regimental Combat Team.