Huh, the funny part is that a Phillips, the way it is designed, is meant to cam out before you break the screw head off, unlike a real "Plus" flat ended driver that would give you great torque, but would def. snap the screw head off before the drive cams out if the max torque that the screw can handle is exceeded.

These days, a "Plus" would be more like a Pozidrive screwdriver.