- 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)
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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.
Hidden Palace news
Community releases
- Apr 28, 2025: Taz: Wanted (Aug 1, 2001 prototype - PC) by
- Apr 28, 2025: Far Cry (Oct 27, 2005 prototype) by Modern Vintage Gamer
- Apr 28, 2025: Taz: Wanted (Aug 3, 2001 prototype) by
- Apr 28, 2025: Taz: Wanted (Nov 1, 2001 prototype) by Dizzzy
- Apr 28, 2025: Taz: Wanted (Dec 1, 2000 prototype) by
- Apr 28, 2025: Taz: Wanted (Sep 4, 2001 prototype) by
- Apr 28, 2025: Taz: Wanted (Jun 30, 2001 prototype - PC) by
- Apr 27, 2025: Samba De Amigo (Apr 27, 2000 prototype) by Laurent
- Apr 25, 2025: Rampage: Total Destruction (Oct 18, 2005 prototype) by GoTeamScotch
- Apr 25, 2025: Bass Circuit Pro (May 4, 2003 prototype) by GoTeamScotch
- Apr 23, 2025: Taz: Wanted (Oct 16, 2000 prototype) by
- Apr 23, 2025: Taz: Wanted (Oct 31, 2000 prototype - PC) by
- Apr 23, 2025: Taz: Wanted (Oct 25, 2001 prototype) by Dizzzy
- Apr 23, 2025: Taz: Wanted (Sep 18, 2001 prototype) by Dizzzy
- Apr 23, 2025: Taz: Wanted (Apr 2, 2002 prototype - Xbox) by Dizzzy
- Apr 23, 2025: Animal Revolt Battle Simulator (July 24, 2020 Early-Alpha Build) by T rex
- Apr 23, 2025: Taz: Wanted (May 4, 2001 prototype) by Dizzzy
- Apr 22, 2025: Taz: Wanted (Apr 19, 2001 prototype) by
- Apr 22, 2025: Marvel's Avengers (Mar 25, 2019 prototype) by Jorby
- Apr 22, 2025: Taz: Wanted (Apr 2, 2002 prototype - PC) by (more)
Latest news
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!
Top contributors
- Funtimeandrefoxy: 8,820 edits, 5851 articles
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- Nex: 443 edits, 149 articles
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- MDTravis: 422 edits, 106 articles
- Togemet2: 420 edits, 264 articles (more)
Latest contributed articles
- Dillon's Dead-Heat Breakers (US Demo) by Blastoise
- SGEP2A by Tikal.
- Taz: Wanted (Jun 30, 2001 prototype - PC) by Tikal.
- Taz: Wanted (Sep 4, 2001 prototype) by Tikal.
- Taz: Wanted (Dec 1, 2000 prototype) by Tikal.
- Red Dead Revolver Capcom Press Kit by Funtimeandrefoxy
- Need for Speed: Most Wanted 2012 Misc Assets by Funtimeandrefoxy
- Taz: Wanted (Aug 3, 2001 prototype) by Tikal.
- Taz: Wanted (Aug 1, 2001 prototype - PC) by Tikal.
- Need for Speed: Hot Pursuit 2010 (Nov 30, 2010 Install Data prototype) by Funtimeandrefoxy
- LittleBigPlanet Assets of Incomplete Builds by Funtimeandrefoxy
- Taz: Wanted (Nov 1, 2001 prototype) by Tikal.
- GRID 2 (Apr 25, 2013 Install Data prototype) by Funtimeandrefoxy
- Dementium II Design Documents by Funtimeandrefoxy
- DiRT 3 Misc Assets by Funtimeandrefoxy (more)