Hidden content
From Sega Retro
Hidden content refers to content that is not documented in any instruction manuals nor seen in normal play. This can range from cheats that require the player to input hidden passwords or button sequences at certain points, Easter eggs programmed in by developers for clever players to find, debugging tools, unused code, or even features that had to be cut due to developers struggling to get a game in stores by a certain date. More often than not, scrapped features can be accessed using in-game cheats, through the use of cheat devices such as a Game Genie or Action Replay, or by hacking/datamining.
This category documents all of these hidden tidbits found in games released for Sega systems or published by Sega, be it cheats, unused graphics, music, or otherwise. This does not include content unlocked in normal play unless there is a hidden code to unlock it immediately.
Pages in category "Hidden content"
The following 200 pages are in this category, out of 1,269 total.
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- Earnest Evans/Hidden content
- Earthworm Jim (Mega Drive prototype; 1994-07-28)/Hidden content
- Earthworm Jim 2/Hidden content
- Earthworm Jim/Hidden content
- Earthworm Jim: Special Edition/Hidden content
- Ecco the Dolphin/Hidden content
- Ecco the Dolphin: Defender of the Future/Hidden content
- Ecco: The Tides of Time/Hidden content
- El Viento/Hidden content
- Elemental Gimmick Gear/Hidden content
- Elevator Action Returns/Hidden content
- Eliminate Down/Hidden content
- Elitserien 95/Hidden content
- Elitserien 96/Hidden content
- Enduro Racer (Master System)/Hidden content
- Enemy Zero/Hidden content
- ESPN Baseball Tonight/Hidden content
- ESPN International Track & Field/Hidden content
- ESPN National Hockey Night/Hidden content
- ESWAT: City Under Siege/Hidden content
- Eternal Champions: Challenge From the Dark Side/Hidden content
- Eternal Legend/Hidden content
- European Club Soccer/Hidden content
- Evander Holyfield's "Real Deal" Boxing/Hidden content
- Ex-Mutants/Hidden content
- Exodus: Journey to the Promised Land/Hidden content
- ExoSquad/Hidden content
- Expendable/Hidden content
F
- F-15 Strike Eagle II/Hidden content
- F1 Challenge/Hidden content
- F1 Circus MD/Hidden content
- F355 Challenge/Hidden content
- Faceball 2000/Hidden content
- Factory Panic/Hidden content
- Family Feud/Hidden content
- Fantastic Dizzy/Hidden content
- Fantasy Zone (Mega Drive)/Hidden content
- Fantasy Zone Gear/Hidden content
- Fantasy Zone II: The Tears of Opa-Opa (System 16)/Hidden content
- Fantasy Zone II: The Tears of Opa-Opa/Hidden content
- Fantasy Zone/Hidden content
- Fastest 1/Hidden content
- Fatal Fury 2/Hidden content
- Fatal Fury/Hidden content
- Fatal Labyrinth/Hidden content
- Fatal Rewind/Hidden content
- Felix the Cat/Hidden content
- Feng Shen Ying Jie Chuan/Hidden content
- Fido Dido/Hidden content
- FIFA 97: Gold Edition/Hidden content
- FIFA International Soccer (8-bit)/Hidden content
- FIFA International Soccer: Championship Edition/Hidden content
- FIFA Soccer 95/Hidden content
- FIFA Soccer 96 (Game Gear)/Hidden content
- FIFA Soccer 96 (Mega Drive)/Hidden content
- FIFA Soccer 96 (Saturn)/Hidden content
- Fighters Megamix/Hidden content
- Fighting Force 2/Hidden content
- Fighting Masters/Hidden content
- Fighting Vipers/Hidden content
- Final Fight CD/Hidden content
- Final Fight Revenge/Hidden content
- Final Zone/Hidden content
- Fire & Ice/Hidden content
- Fire Mustang/Hidden content
- Fire Shark/Hidden content
- Flash Point/Hidden content
- The Flash/Hidden content
- Flashback/Hidden content
- Flicky/Hidden content
- The Flintstones (Master System)/Hidden content
- The Flintstones (Taito)/Hidden content
- Foreman for Real/Hidden content
- Forgotten Worlds (Master System)/Hidden content
- Forgotten Worlds (Mega Drive)/Hidden content
- Frank Thomas Big Hurt Baseball/Hidden content
- Frogger (Game Gear)/Hidden content
- Frogger/Hidden content
- From TV Animation Slam Dunk: Shouri-e no Starting 5/Hidden content
- Funky Head Boxers Plus/Hidden content
- Funky Head Boxers/Hidden content
- Fur Fighters/Hidden content
- Férias Frustradas do Pica-Pau/Hidden content
G
- G-LOC: Air Battle/Hidden content
- The Gadget Twins/Hidden content
- Gaiares/Hidden content
- Gain Ground/Hidden content
- Galactic Attack/Hidden content
- Galahad/Hidden content
- Galaxy Fight/Hidden content
- Galaxy Force II/Hidden content
- Galaxy Force/Hidden content
- Gale Racer/Hidden content
- Gamble Panic/Hidden content
- Gambler Jiko Chuushinha: Katayama Masayuki no Mahjong Doujou/Hidden content
- Game Genie (Mega Drive)/Hidden content
- Game no Kanzume Otokuyou/Hidden content
- Game no Kanzume Vol. 1/Hidden content
- Gangster Town/Hidden content
- Garfield: Caught in the Act (Game Gear)/Hidden content
- Garfield: Caught in the Act/Hidden content
- Gargoyles/Hidden content
- Gear Stadium Heiseiban/Hidden content
- Gear Stadium/Hidden content
- Gear Works/Hidden content
- General Chaos/Hidden content
- Generations Lost/Hidden content
- Gex/Hidden content
- GG Aleste/Hidden content
- GG Portrait: Pai Chan/Hidden content
- GG Portrait: Yuuki Akira/Hidden content
- The GG Shinobi/Hidden content
- Ghostbusters (Mega Drive)/Hidden content
- Ghouls'n Ghosts/Hidden content
- Giga Wing/Hidden content
- Gods/Hidden content
- Godzilla Kaijuu Daishingeki/Hidden content
- Golden Axe II/Hidden content
- Golden Axe III/Hidden content
- Golden Axe/Hidden content
- Golden Axe: The Duel/Hidden content
- Golf Magazine: 36 Great Holes Starring Fred Couples/Hidden content
- Golfamania/Hidden content
- Golvellius/Hidden content
- Goofy's Hysterical History Tour/Hidden content
- Gouketsuji Ichizoku/Hidden content
- Gradius Deluxe Pack/Hidden content
- Granada/Hidden content
- Grand Theft Auto 2/Hidden content
- GrandSlam: The Tennis Tournament '92/Hidden content
- The Great Circus Mystery Starring Mickey & Minnie/Hidden content
- The Great Waldo Search/Hidden content
- Greatest Heavyweights/Hidden content
- Greatest Nine '96/Hidden content
- Greatest Nine/Hidden content
- Greendog: The Beached Surfer Dude!/Hidden content
- Grid Runner/Hidden content
- Grind Stormer/Hidden content
- Groove On Fight: Gouketsuji Ichizoku 3/Hidden content
- Ground Zero Texas/Hidden content
- Growl/Hidden content
- GT24/Hidden content
- Guardian Heroes/Hidden content
- Gulkave/Hidden content
- Gun Frontier Arcade Gears/Hidden content
- Gunbird 2/Hidden content
- Gungriffon II/Hidden content
- Gungriffon/Hidden content
- Gunship/Hidden content
- Gunstar Heroes/Hidden content
- Gynoug/Hidden content
H
- Halley Wars/Hidden content
- Hang-On / Astro Warrior/Hidden content
- Hang-On GP/Hidden content
- Hang-On/Hidden content
- Hardcore 4x4/Hidden content
- Harley-Davidson & L.A. Riders/Hidden content
- Haunting Starring Polterguy/Hidden content
- Heavy Nova/Hidden content
- Heavy Unit: Mega Drive Special/Hidden content
- Heavyweight Champ (8-bit)/Hidden content
- Hellfire/Hidden content
- Hello Kitty Dream Passport 2/Hidden content
- Hexen/Hidden content
- High School! Kimengumi/Hidden content
- High Velocity: Mountain Racing Challenge/Hidden content
- Hokuto no Ken (Master System)/Hidden content
- Home Alone 2: Lost in New York/Hidden content
- Honoo no Toukyuuji Dodge Danpei/Hidden content
- Hook/Hidden content
- Hoshi o Sagashite.../Hidden content
- The House of the Dead 2/Hidden content
- The House of the Dead/Hidden content
- Hurricanes/Hidden content
- The Hybrid Front/Hidden content
- Hydro Thunder/Hidden content
- Hyokkori Hyoutanjima: Daitouryou o Mezase!/Hidden content
- Hyokkori Hyoutanjima: Hyoutanjima no Daikoukai/Hidden content
I
- Ikaruga/Hidden content
- ImageFight & XMultiply: Arcade Gears/Hidden content
- IMG International Tour Tennis/Hidden content
- Impact Racing/Hidden content
- Incoming/Hidden content
- The Incredible Crash Dummies (8-bit)/Hidden content
- The Incredible Crash Dummies (Mega Drive)/Hidden content
- The Incredible Hulk/Hidden content
- Independence Day/Hidden content
- Indiana Jones and the Last Crusade (8-bit)/Hidden content
- Indiana Jones and the Last Crusade/Hidden content
- Industrial Spy: Operation Espionage/Hidden content
- Insector X/Hidden content
- International Rugby/Hidden content
- International Superstar Soccer Deluxe/Hidden content
- INXS/Hidden content
- Iron Man/X-O Manowar in Heavy Metal (Game Gear)/Hidden content
- Iron Storm/Hidden content
- Izzy's Quest for the Olympic Rings/Hidden content