- 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 02, 2025: Half-Life 2 (Oct 19, 2005 prototype) by Cheato
- Apr 02, 2025: Half-Life 2 (Oct 6, 2005 prototype) by Cheato
- Apr 01, 2025: Desert Strike 2 (Jul 7, 2002 prototype) by Mercsenjoyer
- Apr 01, 2025: Mercenaries: Playground of Destruction (Sep 19, 2003 prototype) by Mercsenjoyer
- Mar 31, 2025: Choro Q Wonderful! (May 17, 1999 demo) by MOVGAMES
- Mar 27, 2025: 007: The World is Not Enough (Prototype B) by Codebound
- Mar 25, 2025: EA Playground 2 (prototype) by Codebound
- Mar 25, 2025: Get's!! LOTO Club (Game Boy Advance prototype) by Codebound
- Mar 25, 2025: Get's!! LOTO Club (Game Boy Color prototype) by Codebound
- Mar 25, 2025: EA Create: Snap (prototype) by Codebound
- Mar 24, 2025: Tekkyuu Fight! The Great Battle Gaiden (Apr 12, 1993 prototype) by LuigiBlood
- Mar 24, 2025: Populous (NES prototype) by Games That Weren't
- Mar 23, 2025: Tom Clancy's Splinter Cell: Double Agent (Sep 20, 2006 prototype) by Hogsy
- Mar 22, 2025: The Walking Dead: Season Two (Feb 20, 2014 prototype) by Thatdarnchimera
- Mar 21, 2025: Serious Sam: The First Encounter (Oct 12, 2000 prototype) by D0nu7h0m3r451
- Mar 21, 2025: The Walking Dead: Season One (Jun 4, 2013 prototype) by Justaseveredemployee
- Mar 20, 2025: Winx Club: Magical Fairy Party (Apr 16, 2012 prototype) by GhostyTongue
- Mar 20, 2025: Winx Club: Magical Fairy Party (Aug 5, 2012 CHEATS prototype) by GhostyTongue
- Mar 20, 2025: Victorious: Taking the Lead (Jun 1, 2012 prototype) by GhostyTongue
- Mar 20, 2025: ICarly: Groovy Foodie! (Prototype A) by GhostyTongue (more)
Latest news
Top contributors
- Funtimeandrefoxy: 8,820 edits, 5612 articles
- Tikal.: 2,078 edits, 1778 articles
- Dink: 1,797 edits, 2079 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, 218 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)
Latest contributed articles
- F.E.A.R.: First Encounter Assault Recon (Jul 31, 2005 demo) by Funtimeandrefoxy
- RIQA (Mar 27, 2000 prototype) by Tikal.
- RIQA (Mar 24, 2000 prototype) by Tikal.
- RIQA (Feb 14, 2000 prototype) by Tikal.
- Half-Life 2 (Oct 6, 2005 prototype) by Dink
- Choro Q Wonderful! (May 17, 1999 demo) by Tikal.
- Half-Life 2 (Oct 19, 2005 prototype) by Dink
- Gameplay (Dec 10, 2002) (Video 2) by Dink
- Gameplay (Dec 10, 2002) (Video 1) by Dink
- Desert Strike 2 (Jul 7, 2002 prototype) by Dink
- Mercsenjoyer by Dink
- Mercenaries: Playground of Destruction (Sep 19, 2003 prototype) by Dink
- Adventure Time: Finn and Jake Investigations (Aug 24, 2015 prototype) by Funtimeandrefoxy
- Splatoon (JP Pre-Launch Review prototype) by Funtimeandrefoxy
- Splatoon (JP Global TestFire A demo) by Funtimeandrefoxy (more)