Bioshock Survivor Mode

PS3 owners get a great treat from Bioshock later this year. The experience won't be the same as the PC and 360 versions of this game. "The PS3 version will boast more than a few bells and whistles not featured in the previous versions, plus all the downloadable content that has arrived thus far." - Playstation Extreme

The PS3 version of Bioshock will include an addition called "Survivor Mode" in which you play a super hard difficulty level where "you,re more vulnerable, enemies are tougher, and every resource is more precious." You may not want to just jump into the game mode since it is going to be the hardest on the game. I would recommend beating the game and getting to know everything before trying this.

Also check out the Bioshock Trophy Details.