Short games aren't immediately terrible, but even the short ones ought to have something to justify their length as much as the long ones. TFU2 definitely continues the story of Starkiller, but still barely does anything with him. His goals are to rescue and reunite with Juno, find out if he's a clone or not, and maybe kill Darth Vader if he's got time. He only really reaches those goals toward the end, with little that builds to that point. Even if it is neat to catch a glimpse of the singed neck-hole of a freshly decapitated Stormtrooper, all the repetitive slashing and Force Pushing in-between these loose bits of story just wind up feeling extra-empty.