Le créateur du topic n´argumente pas beaucoup son point de vue. Je vais donc simplement citer IGN pour lui prouver qu´il a tort :
"As you continue through Rapture, you´ll discover it speaks to the nature of what a single-player game is--why do we choose to play a game that isn´t online, where you can´t interact with others? Like reading a novel, it´s to form your own impressions, to see the same events, hear the same words, and come away with a unique viewpoint. The thematic blending and twining of BioShock´s personalities is so powerful, it acts like any good book or movie, assaulting you with its ideas, popping into your thoughts when you least expect it, and broadening your understanding of what a game can achieve."
Voilà, si vous êtes encore convaincu que ce jeu avait besoin d´un mode multi, c´est que vous n´aimez pas les jeux solo.