It seems you can download Uncharted: Golden Abyss from the Playstation Store; if you have a Vita of course.
The games aren’t readily available via the front screen, but if you do a search you can see them.
The Vita will be available on February 15th in the US, so such an early preparation is definitely not a surprise.
While the western countries including India have to wait till February 22nd to get hold of the Vita. You can check out our complete Vita coverage over here.
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