- Feb 1, 2025: Frogger 2 Full Development Archive
- Jan 1, 2025: Happy NES Year
- Dec 26, 2024: NESMas - Day 2
- Dec 25, 2024: NESMas - Day 1
- Jul 6, 2024: Vanished without a Trace - Out of the Vortex for the Sega Mega Drive
- Apr 9, 2024: Crash Tag Team Racing (Xbox Prototype)
- Jan 21, 2024: Crash Bash and Spyro 3
- Jan 1, 2024: New Years 2024 - Sonic Heroes
- Dec 25, 2023: A Very Bandicoot Christmas - Crash Bandicoot: Warped Prototype
- Nov 24, 2023: 6GUN: BattleBourne's Unreleased PlayStation 2 Game
- Oct 31, 2023: Daredevil: The Man Without Fear - Unreleased PlayStation 2 Game
- Feb 28, 2023: Phantasy Star Online Prototype
- Feb 15, 2023: PSP Release Candidates
- Dec 25, 2022: Project Deluge: Xbox 360 and Wii
- Dec 9, 2022: Semradical!
- Nov 24, 2022: Sega Technical Institute’s Cancelled Segapede
- Nov 23, 2022: Sonic 3 and Feel Preproduction VHS Tapes!
- Oct 31, 2022: Happy Halloween 2022! Castlevania: Symphony of the Night for the Tiger Game.com!
- Jan 1, 2022: New Years 2022!
- Nov 13, 2021: Go Go Goemon! Mystical Ninja Goemon Zero
- Oct 10, 2021: Mortal Kombat prototype for the Sega Mega Drive
- Sep 18, 2021: Project Deluge: Xbox and Dreamcast
- Jul 24, 2021: Angels with Burning Hearts: Burning Rangers Prototype
- May 1, 2021: Crash Landing
- Apr 17, 2021: Project Deluge: PlayStation 1, Saturn, and CD-I (Part 2)
- Mar 20, 2021: Project Deluge: PlayStation 2
- Jan 1, 2021: Dreams Come True: Sonic 1 (MD) Prototype
- (earlier news)
Main Page
The Hidden Palace is a community dedicated to the preservation of video game development media (such as prototypes, hardware, source code, artwork, and more). This website can be utilized as a catalog for the items that we and others are able to collect and share.
If you are interested in contributing, please see our How to Contribute page.
- Mar 13, 2025: GangBusters (Aug 16, 2002 Prototype) by Cheato
- Mar 13, 2025: Dancing Eyes (Mar 10, 2011 Prototype) by Antviau
- Mar 12, 2025: Maxivision 30-in-1 (prototype) by
- Mar 11, 2025: Assassin's Creed IV: Black Flag (Sep 13, 2013 Prototype) by Jamezvfx
- Mar 11, 2025: Assassin's Creed: Rogue (Sep 9, 2014 A prototype) by Jamezvfx
- Mar 11, 2025: Assassin's Creed: Rogue (Sep 9, 2014 B prototype) by Jamezvfx
- Mar 11, 2025: Assassin's Creed: Rogue (Aug 22, 2014 prototype) by Jamezvfx
- Mar 11, 2025: Assassin's Creed: Rogue (Aug 26, 2014 prototype) by Jamezvfx
- Mar 11, 2025: Assassin's Creed: Rogue (Aug 25, 2014 prototype) by Jamezvfx
- Mar 04, 2025: Fur Fighters: Viggo's Revenge (April 9th, 2001 prototype) by A Decent Username
- Mar 03, 2025: LEGO Battles (Castle prototype) by Bringus Studios
- Mar 01, 2025: SpongeBob SquarePants: Battle for Bikini Bottom Rehydrated (Feb 6, 2019 Nintendo Switch prototype) by Eutopia
- Mar 01, 2025: SpongeBob SquarePants: The Patrick Star Game (Dec 15, 2022 prototype) by Eutopia
- Mar 01, 2025: SpongeBob SquarePants: Battle for Bikini Bottom Rehydrated (Feb 6, 2019 PlayStation 4 prototype) by Eutopia
- Mar 01, 2025: BioShock 3D (May 26, 2009 prototype) by Krzbrew
- Mar 01, 2025: BioShock 3D Part 2 (Aug 25, 2009 prototype) by Krzbrew
- Mar 01, 2025: BioShock 3D (Aug 28, 2009 prototype) by Krzbrew
- Feb 27, 2025: Armalion (Dec 11, 2001 prototype) by The Dusted Archive
- Feb 27, 2025: Armalion (Sep 20, 2001 prototype) by The Dusted Archive
- Feb 23, 2025: Micro Machines (Aug 20, 2002 prototype) by Daniel B4150 (more)
Happy NES Year!
Today we bring you the prototype collection of Armageddon Potato, owner of the Armageddon Potato Games store in Sacremento, California. He has been a long time member of the Nintendo collecting community, going back to early NintendoAge days.
He has amassed quite a collection of prototypes for various consoles, focusing mainly on Nintendo and he has graciously offered to dump his prototype collection for release. Although some of them have turned out to be final builds, there are quite a few fresh prototypes.
If you would like to support AP, check out his Instagram @armageddonpotatogames and X @ArmageddonPotato.
Here it is!
But wait, there's more!
As a bonus, Frank Cifaldi offered a prototype of the previously unseen Scanner.
And as a double bonus, the folks at Codebound also added the source code to Lion King for NES and Game Boy, as well as a few Lion King builds for the Game Boy.
- The Lion King (Mar 7, 1994 prototype)
- The Lion King (Jul 13, 1994 prototype)
- The Lion King (Oct 7, 1994 prototype)
- The Lion King (Oct 12, 1994 prototype)
- The Lion King (Game Boy and NES source code)
Enjoy!
Thank you to Armageddon Potato for the big release! As well as Frank Cifaldi and Codebound for contributing the bonus items for NES day. Thanks to togemet2 and iniche for help with the release.
Until next time!
- Funtimeandrefoxy: 8,820 edits, 5416 articles
- Tikal.: 2,078 edits, 1676 articles
- Dink: 1,797 edits, 2036 articles
- Glitchmaster: 1,356 edits, 902 articles
- Слава України: 988 edits, 370 articles
- Starfrost: 765 edits, 413 articles
- Czykago: 727 edits, 514 articles
- Lilithdesign388: 672 edits, 219 articles
- Vindico: 620 edits, 306 articles
- Hiccup: 588 edits, 181 articles
- Slycooper124: 479 edits, 371 articles
- Nex: 443 edits, 149 articles
- Kneesnap: 427 edits, 276 articles
- MDTravis: 422 edits, 106 articles
- Togemet2: 420 edits, 264 articles (more)
- Lumines Live! (Madonna "SORRY" Pack) by Tikal.
- Grand Theft Auto V (Jul 23, 2013 Install Data prototype) by Funtimeandrefoxy
- Assassin's Creed: Rogue (Aug 26, 2014 prototype) by Funtimeandrefoxy
- Assassin's Creed: Rogue (Aug 22, 2014 prototype) by Funtimeandrefoxy
- Fable Anniversary (Apr 27, 2013 prototype) by Funtimeandrefoxy
- Fable Anniversary (Nov 2, 2013 prototype) by Funtimeandrefoxy
- GangBusters (Aug 16, 2002 Prototype) by Cheato
- Dancing Eyes (Mar 10, 2011 Prototype) by Antviau
- Maxivision 30-in-1 (prototype) by Missile
- Assassin's Creed: Rogue (Sep 9, 2014 B prototype) by Funtimeandrefoxy
- Assassin's Creed: Rogue (Sep 9, 2014 A prototype) by Funtimeandrefoxy
- Assassin's Creed: Rogue (Aug 25, 2014 prototype) by Funtimeandrefoxy
- Assassin's Creed: Rogue Assets of Incomplete Builds by Funtimeandrefoxy
- Assassin's Creed IV: Black Flag (Sep 13, 2013 Prototype) by Jamezssvfx
- Alien Quarantine (prototype) by TwoSpacesSG (more)