- 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.
Past news
Latest contributed articles
- Hitman 2: Silent Assassin (Feb 11, 2002 prototype) by Funtimeandrefoxy
- Tom Clancy's Splinter Cell: Chaos Theory (Jan 18, 2005 Multiplayer prototype) by Funtimeandrefoxy
- Star Wars: Jedi Knight - Jedi Academy (Aug 8, 2003 prototype) by Dink
- Star Wars: Jedi Knight - Jedi Academy (Jul 2, 2003 prototype) by Dink
- PiRaSoFt by Lemurboy12
- TRPS by Lemurboy12
- ADDICTION by Lemurboy12
- DiGiTaL by Lemurboy12
- Sega Channel (Feb, 1996 prototype) by Missile
- Prototypes by system/Nintendo 64DD by FWKPedia (more)
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Latest news
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World of Illusion starring Mickey Mouse & Donald Duck (Prototype B)
Primal Rage (Prototype)
College Football USA 96 (Jun 21, 1995 prototype)
Granada (REV01 prototype)
Australian Rugby League (Prototype)
Discuss this release on our Discord server!
Continuing on with our holiday offerings, have have a couple things to share with you today! Some of these prototypes were generously donated to us just in time for the holiday season.
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First up, we have a prototype of one of our personal favorites - World of Illusion starring Mickey Mouse & Donald Duck for the Sega Mega Drive! This prototype is slightly later than the prototype already released, but this is the first time a proper dump of a similar prototype has been made available. Upon comparing the new prototype we acquired, we discovered that the other prototype had been modified from its source from scene group MAGICAL which might be the original group responsible for the release of the other prototype. There exists an alternative ROM with a hacked scene intro which credits MAGICAL with the release. This prototype has some small changes in comparison to the other prototype, but is mostly the same. For instance, the player is no longer invincible unlike the other prototype, but free movement mode is still enabled. Some palettes were altered here and there, but the sound track seems to be the same. What other differences can you find?
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Next, an early prototype of Primal Rage for the Nintendo Game Boy! This prototype was donated to by JakeS909 before the holiday season, so we decided to release it so that others can spot the differences. This prototype contains many tiny changes in comparison to the final. What differences can you find?
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These next Sega Mega Drive prototypes were generously donated to us by Baker64! First up, we have a prototype of the second revision of Granada which contains a few code related changes. Australian Rugby League is a very late prototype with only a few changes in the code and data. College Football USA 96 was built just a few days before final, and only contains a few byte changes in comparison to the final.
We'd like to thank everyone who donated things for us to share so far. It's people like you that make this community great. Without you, there's nothing we can't do.
Until next time! See you tomorrow!
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