Please help me! i've been trying, whatsthisfont.com but it couldnt find it.

Helvetica  Suggested by Tomás Silcher 

Where was this taken from?

AQW, a web based game, i tried to search on google but couldnt find it.

Hi jesper.

It's really hard to tell at such a small size and low image quality.Fonts shape on screen change a lot at small sizes, adjusting to the pixel grid, also the appearence changes depending on anti-aliasing settings or not.
But you could give it a try with...

I know it's hard but i really need it :c