Having played the trilogy into oblivion knowing all the dialogue in and out I can safely say 2 is the worst even though back when it came out it was probably the one I played the most. The gameplay is the worst being glued to walls at all times and biotics being nerfed into uselessness. The weapon selection is pitiful same with the skill branches cause that ain't no tree. Really the only thing it has going for it is that it has the best visuals. The characters are mostly boring but I always felt they were outshined by bioware's other game DAO. That games companion dialogue pretty much dwarves the entire trilogy.