"1999 Mode, Part 3/3: Chapter 5 & Episode Ending"—This is the highest difficulty under which the episode can be played. The mode is hidden by default, but appears as an option either once a player finishes the episode or enters the infamous Konami Code at any point in the game (up, up, down, down, left, right, left, right, o, x, start). This gamechive—and the ones that preceded—showcase an entire playthrough under this increased difficulty. Though collectibles are picked up along the way, not every area is explored in detail, as it's similar to a speedrun. For a complete exploratory experience, chapter by chapter, see the following playthrough: • BioShock Infinite: Burial at Sea (PS3) Gam... This segment covers the following chapters, and collectibles found within: Chapter 5: Housewares: Electronics: Locked Door (7/9) (Entrance to Electronics) Audio Diary (13/17): Oven of the Future (On ground near television sets.) "Oven a' the future," huh? Yeah, the kid got hold of that Radar Range last night. Started tryin' it out on everything: apples, marshmallows, spoons! Had himself a fine time until our Pekinese stepped in the way. And for some reason, I'm the one in Dutch with the wife. Well, locked the thing up. Oh, uh, so I don't forget the code, it's 3-9-5-8. Bucking Bronco Plasmid (Freeze water with Old Man Winter, found on corpse.) Bistro: Audio Diary (14/17): The Kiss (On kitchen shelf.) All I could think was, "There are millions of bacteria in each drop of saliva." "Did he—did he brush his teeth?" "What—what if, what if he touched a door knob and then put his fingers to his lips?" I waited weeks for that kiss and... ruined. Radar Range (In freezer.) [3-9-5-8] Ammo Bandito Purchase: Accelerator Mod ($150) = Increases Radar Range damage by 25%. Returns: Safe (3/3) = Money and Health Audio Diary (15/17): Observation #17 (On table.) Observation #17 regarding unknown phenomena. Phenomena presents as odd shimmer, through which is observed... what? Men in strange hats, women in large dresses. Buildings that float. Is phenomenon window to other space? Other time? What was it Einstein said? "The only reason for time is so not everything happen at once." Turret (8/10) (In corner near Bridal shop.) Locked Door (8/9) (Entrance to Bridal.) Audio Diary (16/17): A Little Help (Under counter.) Why can't Franklin read quietly in a corner, like I did as a child? Careless—not a single thought to where an accident might leave us... Doctor Werthem prescribed a Plasmid—"a mother's little helper" to keep me sharp. I've had my misgivings, but... I let my guard down for a second, that boy may get himself killed! Surprise Element Gear (9/10) (On counter.) = Bullets have a 50% chance to do fire, electric, or ice damage. Books: Turret (9/10) (Upper floor, near vent.) Gene Bank Purchases: Bronco Attract ($190) = Enemies under the Bucking Bronco effect drift toward each other. Shock Chain Aid ($100) = Adds ability to chain lightning strikes from enemy to others. Bronco Aid ($100) = Adds ability to chain floating effect from one enemy to others. Housewares: Locked Door (9/9) (Entrance to Appliances.) Staff Only (Freeze water with Old Man Winter to make platform): Turret (10/10) (In lockers area.) Roar to Life Gear (shirt) (10/10) (On table.) = When your shield breaks, damage dealt and movement speed are increased for 5 seconds and your weapon clip is instantly refilled. Audio Diary (17/17): Observation #22 (On desk.) Observation #22 regarding unknown phenomena. What is source of phenomena? Suchong employ observers; observer task to find more phenomena. Observer reports back young woman, appear from phenomena. And just as soon, young woman disappear. Observer has nothing else to report on topic. If Suchong can find this woman, she will make interesting new phenomena.