I played it and wanted to share my impressions. People should be aware that this is not a traditional scrolling shooter. It controls more like Robotron where the left joystick moves the ship and the right joystick shoots in any direction. I didn't bother looking at the manual yet, but it seems that holding "L" brings up an aiming cursor like in Panzer Dragoon/Rez. When an enemy in in the background then your shots will automatically shoot out of your plane of motion and towards it if you aim at it.
I am not a huge fan of this control scheme, although when I beat the first level after doing very poorly, I ended up with the 18th best score on Xbox live.