Of course, QuakeII supports many graphics modes and 3D cards (it utilizes OpenGL), and players will surely find a combination that works well on their system (even if it's a now-ancient Pentium 150).
And although the territory is now quite familiar to most players, QuakeII offers a compelling multiplayer experience, due in large measure to a much-needed recasting of available weapons.
But the sound effects of the original Quake were also first-class, and one might have hoped for the employment of more advanced technology, such as surround or even positional sound in the sequel.