Quoted from gliebig:MM doesn't have the "one more game" feel to me. After I work to stack my first multiball, it's kinda...Meh.
MM>AFM, have not played MB yet. AFM is fast because of orbits and a spacious playfield. MM is a second attempt by the same design team and is superior with more features. I think Brian Eddy said he prefers the AFM theme over MM but I think MM is a better game.