FT is by far the best.
DRwho and JM are good games but cant compare to FT.
FT is a better shot layout and score strat combined with just the right difficulty to keep you coming back for more.
Both DrWho and JM are nuked with a single dominant strat (sonic boom ramp multiplier becomes too lopsided on Dr and super spinner on JM) Aside from those scoring issues, they are both fun games.