Edit: I figured it out. I saw this topic, http://www.xbox360achievements.org/f...ad.php?t=43691
, and discovered I needed to kill the frozen splicer in the weapon upgrade room that you have to press the button to access.
I'm currently playing the korean version of Bioshock, though I would think the fix for this would work on all versions, and I can't seem to get the area to open for the extra nutrition 2 in Fort Frolic. I've played the american and japanese versions back to back this past week with no issues but following the guide for a third time I can't seem to get access to this area. There is no dlc for the jap or kor versions so I can't skip this tonic.
If anyone has experienced this glitch and fixed it, please tell me how! Here are some things I've tried,
- Using the fast travel to the next level and then going back
- Saving, going back to the main menu then select continue
- Go to the dashboard after saving and reloading the game
- Restarting the console
- Loading up an earlier save where I'm at the beginning of the level with no collectibles collected
Here is a screenshot to show the area I'm talking about,