- Feb 1, 2026: The Dead Are Rising
- Jan 24, 2026: Beavis and Butt-Head do Hollywood
- Jan 1, 2026: Year of Spore
- Dec 25, 2025: One Bad Ass Hedgehog - Shadow the Hedgehog
- Nov 26, 2025: A Mojave Thanksgiving - Fallout: New Vegas Prototype
- Oct 31, 2025: Happy Halloween 2025! Dark Empires Prototype & Craig Stitt Interview
- Jun 29, 2025: Animaniacs - Hollywood Hypnotics
- 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
- (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 14, 2026: Hitman: Absolution (Sep 22, 2010 prototype) by Strnadik
- Mar 09, 2026: Ratchet: Deadlocked (Oct 10, 2005 prototype) by ImEliTM
- Mar 03, 2026: Counter-Strike: Global Offensive (Aug 12, 2013 prototype) by CrazyCSIW6, TheTechnoGuy18
- Mar 01, 2026: Highlander (February 28, 2008 11.17 Prototype) by Kabojnk
- Mar 01, 2026: Highlander (February 28, 2008 11.41 Prototype) by Kabojnk
- Mar 01, 2026: Highlander (April 8, 2008 12.40 Prototype) by Kabojnk
- Mar 01, 2026: Highlander (January 18, 2008) by Kabojnk
- Mar 01, 2026: Highlander (April 8, 2008 13.51 Prototype) by Kabojnk
- Mar 01, 2026: Taikodom (February 18, 2010 Tech Demo) by Kabojnk
- Mar 01, 2026: Highlander (February 28, 2008 08.57 Prototype) by Kabojnk
- Feb 28, 2026: Minecraft: Legacy Console Edition (Oct 10, 2014 Xbox 360 prototype) by
- Feb 28, 2026: Minecraft: Legacy Console Edition (Oct 10, 2014 PC prototype) by
- Feb 27, 2026: Catherine (Jun 10, 2011 Dev demo) by Games' Past
- Feb 27, 2026: Club Penguin: Elite Penguin Force: Herbert's Revenge (Mar 4, 2010 C prototype) by Games' Past
- Feb 27, 2026: Zeno Clash (Feb 2, 2010 prototype) by Games' Past
- Feb 27, 2026: Zeno Clash (Jan 15, 2010 prototype) by Games' Past
- Feb 27, 2026: Club Penguin: Elite Penguin Force: Herbert's Revenge (Jan 11, 2010 C prototype) by Games' Past
- Feb 27, 2026: Club Penguin: Elite Penguin Force: Herbert's Revenge (Jan 20, 2010 B prototype) by Games' Past
- Feb 27, 2026: Alpha Protocol (March 25, 2010 Debug Prototype) by MrPinball64
- Feb 27, 2026: Dungeon Siege III (March 5, 2010 Prototype) by MrPinball64 (more)
Crash Tag Team Racing (Jun 29th, 2005 prototype)
Discuss this release on our Discord server!
Hello again everyone! Spring has sprung in the Northern Hemisphere, birds are singing, and prototypes are releasing! Today we'd like to share an Xbox prototype of Crash Tag Team Racing, courtesy of ShadowLuigi37 who also took the liberty of researching the build for us!
This is the first Xbox prototype of Crash Tag Team Racing and the earliest non-demo build of the game. The build contains a bunch of various differences such as early music, race tracks, voice lines, and UI elements. There's really too many differences to list in one article, so be sure to try it out yourself!
Once again, we'd like to thank ShadowLuigi37 for dumping and researching this build, and also want to give a shoutout to Hypnoshark for doing the reveal of this build on his Twitch page. We hope to have much more to share with you all soon!
Until next time!
- Funtimeandrefoxy: 21,883 edits, 10717 articles
- Tikal.: 6,636 edits, 3489 articles
- Dink: 3,208 edits, 2511 articles
- Glitchmaster: 1,367 edits, 885 articles
- Lilithdesign388: 1,227 edits, 378 articles
- Czykago: 1,143 edits, 538 articles
- Слава України: 1,013 edits, 367 articles
- PopuriAO29: 964 edits, 7 articles
- Starfrost: 882 edits, 415 articles
- Vindico: 620 edits, 306 articles
- Hiccup: 609 edits, 184 articles
- Cheato: 578 edits, 229 articles
- Gonzo: 567 edits, 296 articles
- Rain0x06: 536 edits, 126 articles
- Nex: 521 edits, 149 articles (more)
- Alien: Isolation (prototype) by Funtimeandrefoxy
- Batman: Arkham Asylum (Jul 31, 2009 demo) by Funtimeandrefoxy
- Batman: Arkham Asylum (Dec 14, 2009 demo) by Funtimeandrefoxy
- Batman: Arkham Asylum (Aug 5, 2009 demo) by Funtimeandrefoxy
- Hitman: Absolution (Sep 22, 2010 prototype) by Funtimeandrefoxy
- Build Database PS3 (D prototype) by Funtimeandrefoxy
- Assassin's Creed IV: Black Flag (Jul 22, 2013 prototype) by Funtimeandrefoxy
- Assassin's Creed IV: Black Flag (Jul 24, 2013 prototype) by Funtimeandrefoxy
- Assassin's Creed IV: Black Flag (Jul 18, 2013 prototype) by Funtimeandrefoxy
- Assassin's Creed IV: Black Flag (Jul 19, 2013 prototype) by Funtimeandrefoxy
- Build Database PS3 (C prototype) by Funtimeandrefoxy
- Assassin's Creed: Rogue (Strange Patch Data prototype) by Funtimeandrefoxy
- Leftover Sep 20, 2013 Data by Funtimeandrefoxy
- Assassin's Creed: Rogue (Install Data B prototype) by Funtimeandrefoxy
- Assassin's Creed: Rogue (Install Data A prototype) by Funtimeandrefoxy (more)