Good First Flash Game
The style used [futuristic type] was great and consistent with The Matrix. The pixels were interesting, were they from scratch or a Matrix game? I liked the destructable environment [walls, floors, etc.], the "realistic" weapons, such as the desk and potted plants, and the surprisingly smooth animation.
However, some improvements can be made in the form of multiple [and different] levels, more weapons, more Agents [although I didn't make it to the max 10], different music [it was good, just more like-minded tracks were needed], a storyline, etc... Of course everybody has suggestions, but not everybody can do Flash...
Anyways, overall, a good first flash game, I see huge potential in your future games [should you decide to make more]...