How Long Before A Game's Release Is It Typically On The Site?

I'm really looking forward to downloading Pokemon Platinum, and was wondering, just as a general question, how long before the release of a game is it available to download here? I know Platinum is March 22nd in the US, so when am I most likely to expect it on here?Thanks :)

there is no answer to this question. It is dependent on the humans who buy the games and dump them, which like all human nature is not predictable.