Bioshock Hints

Drain ADAM from Fontaine!

  • 1 of 6: You won't be able to save your game at any point during this final battle, but a regular-slot save is made for you automatically when your elevator reaches Fontaine's room.
  • 2 of 6: Fontaine starts out stuck in his big ADAM machine in the center of the area, so you have some time to look around and see what's what.
  • 3 of 6: When you're ready to start the combat, go up the stairs to where Fontaine is connected to his machine.
  • 4 of 6: Drain the first of four portions of ADAM from Fontaine, and he'll break loose of the machine and knock you back. When you recover a moment later, the battle will be on!
  • 5 of 6: After you defeat Fontaine, you can just relax and watch as several little sisters finish him off with their ADAM-gathering devices.
  • 6 of 6: Then you'll get to see one of the two possible endgame cut-scenes.