BioShock

and here they all are you can go back to all of them up to the point when you go up in the lift to face the final battle against Fontain.

===Neptune's Bounty===

1. Freezer Bottom Floor
Go through Fontain Fisheries (where Peach Wilkins asked for the 3 spidersplicer pictures). As you go down the stairs from the second floor tothe first you should see the PttP machine right in front of you.

===Arcadia===
2. Tree Farm
Go to your map, see where the vending machine icon is right under thewords "Tree Farm" (the clown)? The PttP machine is just to the left.

===Farmer's Market===
3. Winery Cellar Bottom Floor
Take the stairs from the top floor to the bottom floor, and keep goingstraight once you're done descending the stairs. The PttP machineshould be right in front of you in the water.

===Fort Frolic===
4. Cocktail Lounge (Le Marquis D'Epoque)
If you see the U-Invent machine on the left-most part of the map thenhead there and skip this part of the walkthrough.
Start from the Circus of Values machine in the Lower Atrium. With yourback to the machine go forward (south) into the Southern Mall. Make aright at the end towards the Gene Bank, then make a left and quick right then another left and another right to go into Le Marquis D'Epoque. Go
straight upon entering and go down the stairs.
You'll see a U-Invent machine in front of you. Go right and make a quickright to see a room filled with cigars along with the PttP machine.

5. Sinclair Spirits
Once you enter the room turn left. You should see water falling from the ceiling with a door behind it. To open this door, go the the counter on the opposite side of the room, and there should be a button behind the counter. Press it to open up the door, then go downstairs and the PttP Machine should be right there.

===Hephaestus===
6. Hepaestus Core
Right across from the Gatherer's Garden. on the SW corner of the core.
7. Kyburz's Office
In the back of the room on the north side.

===Olympus Heights===
8. Mercury Suites
In the main square on the opposide side of the elevator's doors on the center pillar.

9. Suchong's Apartment
This is the room where you get the achievement for entering Sander Cohen's personal quarters. *NOTE* You MUST have let Cohen live at Fort Frolic to be able to get into this room, otherwise it will be locked and you will not be able to access the PttP machine at all. If you look on the map, in the lower left you'll see Suchong's Apartment. Which is where the room is. Basically, go into Cohen's apartment on the first floor, which is on the west side of the square. Go to the second floor (right side of hallway) which leads to Suchong's private quarters. At the top of the stairs, you'll be in a room with a bunch of freaky rabbit masks with theeyes glowing red (reminds me of Donnie Darko). Turn left at the top of the stairs and you'll see the PttP machine right there.

===Apollo Square===
10. Hestia 4th Floor To get to the 4th floor, you need to go to the 5th floor's room and then go down the stairs, beware of the security camera. The PttP machine should be on your right as you enter the room.

===Point Prometheus===
11. Atrium
The PttP machine is right next to the big daddy where you pick up the Suit Control System (south side of Atrium).

12. Optimized Eugenics
Eugenic Analysis: the last PttP machine is right next to the Gene Bank.