Bioshock as a franchise is undoubtedly a hit with players the world over. The games quickly amassed a cult following, with players quickly getting hooked on the masterful game-worlds; from the claustrophobic, watery world of Rapture in Bioshock 1 and Bioshock 2, to the wide-open and airy environment of Columbia in Bioshock Infinite. However, one game component, introduced in Bioshock 1 was brought over to the rest of the games, the infamous Bioshock Access Codes. If these codes have you stumped, worry not, for. In this guide, we will detail all the Bioshock codes present in all the three games.
Throughout Rapture in Bioshock 1, the game world was littered with locked doors and a safe which required 4-digit codes to gain entrance. Bioshock usually placed the hints to the codes nearby, or just shortly after the lock-in written notes, audio diaries, or scribbled messages. However, if the hammer, rather than the scalpel is more your style, then you’ll be glad to realize that many of the locks can be hacked or bought out, but these methods are rarely required. Simply read on to get all Bioshock codes for whatever lock, or occasional safe or elevator that you’re stuck on.
Bioshock 1 Door Access Codes
| Game Area | Access Code | Location |
| Medical Pavilion, Twilight Fields Funeral Home | 0451 | In the Twilight Fields, next to a coffin. |
| Neptune’s Bounty, Lower Wharf | 5380 | In the Audio Diary: Picked Up Timmy H. |
| Neptune’s Bounty, The Fighting McDonagh’s Tavern | 7533 | In the Audio Diary: Masha Come Home |
| Arcadia, Langford Research Labs | 9457 | In a death scribbling on the window by Julie Langford. |
| Farmer’s Market, The Main Market | 0512 | In the Audio Diary: Market Maintenance Code |
| For Frolic, Robertson’s Tobaccoria | 7774 | In the Le Marquis D’Epoque, in a note on the floor. |
| Hephaestus Workshops | 0126 | In the Audio Diary: Kyburz Door Code and in various calendars and posters with Australia Day marked. |
| Olympus Heights, Mercury Suites | 5744 | In the Audio Diary: Fontaine’s Breakup |
| Point Prometheus, Failsafe Armored Escorts | 1921 | In the Audio Diary: Extra Munitions |
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In the Challenge Rooms are outside the game’s main narrative, the player is tested with various puzzles and combat situations. Here, you also need the Door access code below:
| Game Area | Access Code | Location |
| Rapture’s Grand Carnival, Stalls | 1951 | In the advertisement for Zimmerman Chardonnay |
Bioshock 2 Access Codes
| Game Area | Access Code | Location |
| Adonis Luxury Resort, Plasmid Therapy Room | 1540 | On the door of the sauna room |
| Pauper’s Drop, Fontaine Clinics | 0047 | On a newspaper in the Fishbowl Diner |
| Siren Alley, Plaza Hedone | 1919 | In the Audio Diary: The Date is the Code |
| Dionysus Park, Basement Storage | 1080 | In the Audio Diary: A Gift from Billy |
| Fontaine Futuristics, Plasmid Theater | 5254 | On a wall by a tied corpse in the Plasmid Showroom |
| Inner Persephone, Holding Wing | 2673 | In the Audio Diary: First Two Digits, Last Two Digits. In a wall scrawling near a toilet tank in the Holding Wing. |
| Inner Persephone, Therapy Wing | 4146 | In the Audio Diary: Legs, Mouths, Arms, and Eyes. On the Recreational Therapy room wall |
In the downloadable content for Bioshock 2; Minerva’s Den, you will need the Door Access Code detailed below:
| Game Area | Access Code | Location |
| Operations, Programming | 2341 | In the Audio Diary: The Books are the Code. On a bookshelf in Reed Wahl’s office. |
Bioshock Infinite Door Access Codes
Bioshock Infinite did not have any locked doors, safes or elevators in the main story narrative, but with the DLC expansion; Burial at Sea. You will need the Door Access codes listed below:
| Game Area | Access Codes | Location |
| High Street, The Watched Clock Plaza | 2076 | In the Audio Diary: The Goddamn People |
| Fontaine’s Department Store, Ladieswear Section | 0928 | In the Audio Diary: Message in a Bottle |
| Housewares, Fontaine’s Bistro | 3958 | In the Audio Diary: Oven of the Future |
| Housewares, Silver Fin Restaurant | 1216 | On the Radio Message by Yi Suchong |
| Housewares, Service Bay | 7951 | In the Audio Diary: Hooligans |
| Factory, Fink MFG Research Laboratories | 8371 | In the Voxophone: Necessary Precautions. |
| Factory, Surgical Suite | 2847 | In the Voxophone: Childish Fears |
Hopefully, this comprehensive guide on all the Bioshock Access Codes has been helpful in allowing you to unlock the mysteries of Rapture and Columbia. You can check out lots of other guides, walkthroughs and game hint for a wide variety of popular titles right here on the site.
