Bosco Redux

20 increasingly difficult levels of top-down shoot'em-up goodness.  It's not quite bullet-hell, but it gets nasty.  Use a gamepad or controller if possible. Controls ControllerKeyboardMoveLeft joystick /Directional padWASD keysShootA button /Right triggerSpacebarPauseStart buttonP key Extra ship awarded every 75000 points. Enemy missiles increase in speed and maneuverability each level.  Enemy fir…