- 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.
- 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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- 8,820: User:Funtimeandrefoxy edits, 0 articles
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- 1,996: User:Chagosan edits, 0 articles
- 1,797: User:Dink edits, 0 articles
- 1,766: User:Missile edits, 0 articles
- 1,356: User:Glitchmaster edits, 0 articles
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Thanks for contributing!
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Doom Troopers: Mutant Chronicles (Prototype A)
Doom Troopers: Mutant Chronicles (Prototype B)
Super Bomberman 2 (Prototype)
Super Bomberman 3 (Prototype)
Ghoul Patrol (PAL build)
Discuss this release on the boards here!
We have some more prototypes courtesy of Radar as part of his lot from Virgin!
Doom Troopers: Mutant Chronicles (Prototype A)
Doom Troopers: Mutant Chronicles (Prototype B)
First up we have some nice prototypes of Doom Troopers: Mutant Chronicles for the SNES. These prototypes feature different level layouts, music, and some other aesthetic differences as well. The latest prototype has a level select activated after the character select screen which should let you play all that the prototype offers. However, the level select isn’t active by default for the earliest prototype. We were able to hack the level select back on and have included the ROM in the same archive as the unaltered one.
Super Bomberman 2 (Prototype)
Super Bomberman 3 (Prototype)
Next we have some prototypes from the Super Bomberman series! The Super Bomberman 3 prototype is the same prototype that’s already in no-intro, but the new dump confirms that the dump that exists is correct. That prototype in particular has some minor changes in some of the stages as far as layout goes. The prototype of Super Bomberman 2 is new however, and is a localization prototype of the US version. This prototype contains some minor differences.
For the sake of completion, we are also including this altered PAL build of Ghoul Patrol for the SNES. This build is exactly the same as the final European release, but the checksum and product ID are different.
Until next time!