Finishing Bioshock

Getting Bioshock finished was a lot simpler than I had anticipated. All I needed was Electric Gel, which is used to kill Fontaine, along with all of my other plasmids and grenades. I used the Electro Bolt 3 and the Incinerate 3 a lot. Your grenade launcher will come in handy as well. I will end up playing it in Hard mode along with my daughter, to unlock the last two acheivements.
The fight with Fontaine should take approximately about 10 minutes. Its not a hard fight, except he moves around a lot and you have to really watch for his plasmids. Depending on how many little sisters you harvest or rescue, there is three different endings. There is a good ending, a medium ending, and a bad ending; harvesting the little sisters will result in a "bad" ending.