bioshock is a completely original idea though the action gets a little tedious after a while because of repeditivenous.
Graphics: you never get board looking at the creepy atmosphere of rapture.
Sound: voice acting is amazing and small noises like the footsteps of a splicer or the sound of a little sister sends chills down your spine. Playability: controls work surprisingly good though you will soon forget about your plasmids and they should have scraped scavaging because it takes you out of the action.
Entertainment: the entertainment sometimes falls flat and seems a little dull because of wild goose chases, repetitiveness, and scavaging. everything else is amazing but the entertainment stands out to be a weak spot in the world of rapture.
Replay value: very high