The 2019 Prototype Releases Thread

I start this topic since no one else did.
Prototypes, unreleased games, tech demos, everything goes in this thread.
Reports of new stuff are welcome, let's track those releases

32X
Pinocchio (unreleased port) http://hiddenpalace.org/News/When_You_Wish_Upon_a_32-bit_Star

DREAMCAST
Bangai-O (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Crazy Taxi 2 (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Dinosaur (beta, debug enabled) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
F1 Racing (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Freestyle Scooter (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Gauntlet Legends (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Kiss (2 builds, beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Nightmare creatures II (beta, debug enabled) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Project Justice (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Silver (3 builds: v. 0.18, TEST, v 0.35) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Sonic Shuffle (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Street Fighter III Double Impact (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Stunt GP (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/

GAME BOY
Felix the Cat (proto) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Milon's Secret Castle (proto) https://www.gamingalexandria.com/wp/2019/02/20/milons-secret-castle-prototype-gameboy/
Prince of Persia (altered build) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Splitz (altered build) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Super Off Road (proto) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Triumph (proto) https://www.gamingalexandria.com/wp/2019/02/20/triumph-castle-quest-prototype-gameboy/ (download https://www.gamingalexandria.com/gb/Protos/Triumph/Triumph (Proto).gb )

GAME BOY COLOR
Resident Evil (tech demo proto by Climax Entertainment) http://hiddenpalace.org/News/A_Proto_Sandwich

GAME GEAR
Dragon: The Bruce Lee Story (proto) http://www.smspower.org/forums/17328-VirginGamesPrototypesInternalDevFeedbackLetter

JAGUAR
Dragon: The Bruce Lee story (2 protos) http://hiddenpalace.org/News/NBA_Jam_and_Atari_Jaguar

NEC PC-8801
Donkey Kong 3: Dai Gyakushuu (cancelled port) https://www.gamingalexandria.com/wp/2019/02/01/donkey-kong-3-dai-gyakushuu-pc-8801/

NES/FDS
Ninja Hattori-kun (proto) http://hiddenpalace.org/Ninja_Hattori-kun_(prototype)
Robin Hood: Prince of Thieves (proto) http://hiddenpalace.org/News/A_Proto_Sandwich
Star Soldier (proto) http://hiddenpalace.org/Star_Soldier_(Prototype)

PLAYSTATION
Medievil (2 protos) http://hiddenpalace.org/News/A_Spooky_New_Years
Medievil 2 (2 protos) http://hiddenpalace.org/News/A_Spooky_New_Years

PLAYSTATION 3
LittleBigPlanet 3 (pre-beta) https://assemblergames.com/threads/littlebigplanet-3-pre-beta-prototype-bces01663-r570012.70439/

SEGA MASTER SYSTEM
Super Off Road (proto) http://www.smspower.org/forums/17328-VirginGamesPrototypesInternalDevFeedbackLetter

SEGA MEGA DRIVE
Flux (proto, it makes use of the Mega CD) http://hiddenpalace.org/News/A_Proto_Sandwich
Gauntlet (CENSOR proto) http://hiddenpalace.org/News/What_Was_Once_Old_Is_New_Again
NBA Jam (proto) http://hiddenpalace.org/News/NBA_Jam_and_Atari_Jaguar
Psycho Pinball (proto) http://hiddenpalace.org/News/A_Proto_Sandwich
Sonic the Hedgehog 2 (CENSOR proto) http://hiddenpalace.org/News/What_Was_Once_Old_Is_New_Again

SNES
Doom Troopers: Mutant Chronicles (2 protos) http://hiddenpalace.org/News/Doom_Troopers_And_Some_More_SNES
Earthworm Jim & Earthworm Jim 2 (2 protos each) http://hiddenpalace.org/News/An_Old_Can_of_Worms
Jurassic Park (proto) http://hiddenpalace.org/Jurassic_Park_(Prototype)
Mario's Time Machine (proto) http://hiddenpalace.org/Mario's_Time_Machine_(Prototype)
Mickey Mania (proto) http://hiddenpalace.org/Mickey_Mani...ures_of_Mickey_Mouse_(Jul_18,_1994_prototype)
Star Trek: Deep Space Nine - Crossroads of Time (proto) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Super Adventure Island II (proto) http://hiddenpalace.org/Super_Adventure_Island_II_(Prototype)
Super Bomberman 2 (proto) http://hiddenpalace.org/News/Doom_Troopers_And_Some_More_SNES
Super Star Wars: Return of the Jedi (proto) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Untitled racing game by Virgin Games (proto) https://snescentral.com/article.php?id=1224
Wacky Races (unreleased, proto) http://snescentral.com/article.php?id=1222

WII
The Conduit (E3 2008 demo) https://assemblergames.com/threads/wii-release-the-conduit-e3-2008.70575/

WINDOWS
Frogger (proto) https://highwayfrogs.freeforums.net/thread/37/frogger-development-prototype-build-windows

 

Sega Game Gear

Dragon: Bruce Lee Story prototype released of retail game - http://www.smspower.org/forums/17328-VirginGamesPrototypesInternalDevFeedbackLetter

 

I think the MedEvil II protos are also for the PS1, aren't they? You listed them as PS2.

 

Thanks, there's a prototype of Super Off Road too.

My mistake, fixed, thank you.

 

Added the new releases by SNES Central https://snescentral.com/article.php?id=1224, Hidden Palace http://hiddenpalace.org/News/A_Proto_Sandwich and Forest of Illusion https://twitter.com/forestillusion/status/1092571145692270592 https://twitter.com/forestillusion/status/1081118615024201728

Edit: added new releases by Hidden Palace http://hiddenpalace.org/News/NBA_Jam_and_Atari_Jaguar
Edit2: added https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/ (up to post #17), https://highwayfrogs.freeforums.net/thread/37/frogger-development-prototype-build-windows and http://hiddenpalace.org/News/What_Was_Once_Old_Is_New_Again
Edit3: added http://hiddenpalace.org/News/Doom_Troopers_And_Some_More_SNES
Edit4: added https://www.gamingalexandria.com/wp/2019/02/01/donkey-kong-3-dai-gyakushuu-pc-8801/ https://www.gamingalexandria.com/wp/2019/02/20/milons-secret-castle-prototype-gameboy/ https://www.gamingalexandria.com/wp/2019/02/20/triumph-castle-quest-prototype-gameboy/
Edit5: added this week's Hidden Palace releases http://hiddenpalace.org/News/Star_Wars_&_Star_Trek and https://assemblergames.com/threads/wii-release-the-conduit-e3-2008.70575/

 

I wanted to update the first and the last posts with http://hiddenpalace.org/News/Pinocchio_SNES and http://hiddenpalace.org/Catrap_(prototype) and http://hiddenpalace.org/News/Dreamcast_Month_Part_1_-_Internet_Game_Pack but I can't find the edit option. Is it that the forum doesn't let edit posts older than 1 month or something like that?

Edit: and https://twitter.com/forestillusion/status/1106791663664427009

 

Crash Bandicoot 3: Warped - Toys "R" Us Test Drive Demo
(from Hidden Palace):

https://tinyurl.com/y5rntdgx

 

It's not only Toys "R" Us demo disc.

 

All prototypes but nothing for making these prototypes makes Vexatious a dull creature...

 

http://hiddenpalace.org/Aeon_Flux_(Nov_18,_1996_prototype)

 

Sly 2: Band of Thieves (PS2) July 2004 Preview Build

http://hiddenpalace.org/Sly_2:_Band_of_Thieves_(Jul_12,_2004_prototype)
http://hiddenpalace.org/File:Sly_2_-_Band_of_Thieves_(Jul_12,_2004_prototype).7z

 

There wouldn't happen to be an image of the disc would there? I'm not finding any results for this specific disc.

 

All known variants...

 

Which of these is the one on Hidden Palace?

 

They are the same...

 

If you say so

 

From http://hiddenpalace.org/News/Dreamcast_Month_Part_2_-_Sonic_Adventure_2_Review






Sonic Adventure 2 (May 21, 2001 prototype)
Championship Surfer (Aug 15, 2000 prototype)
Dave Mirra Freestyle BMX (Sep 20, 2000 prototype)
Dave Mirra Freestyle BMX (Nov 2, 2000 prototype)
Demolition Racer: No Exit (Aug 2, 2000 prototype)
Tee Off (Dec 8, 1999 prototype)

​

 

The discs are the same but but they are not all TRU demos. More correctly to say just "DEMO CD" SCUS-94289.

 

Yeah that's why I asked about which was the TRU one

 

Since I cannot edit posts older than 1 month, I'll update the list periodically by replying to the thread.

Edit: added http://hiddenpalace.org/News/Dreamcast_Month_Part_3_-_Tony_Hawk_&_Stunt_GP and https://twitter.com/forestillusion/status/1110104880885096449 and http://hiddenpalace.org/Rampart_(sample) and https://assemblergames.com/threads/...us-gamescom-demo-august-20th-prototype.70738/ and https://assemblergames.com/threads/ps2-ratchet-clank-up-your-arsenal-may-26th-2004-build-344.70737/ and https://assemblergames.com/threads/final-fantasy-xiv-ps3-builds.70742/
Edit2: added https://digiex.net/threads/pokemon-silver-prototype-demo-german-gameboy-download.15644/ and https://assemblergames.com/threads/littlebigplanet-2-and-two-lbp-3-ps3-builds.70762/
Edit3: added http://hiddenpalace.org/News/Dreamcast_Month_Part_4_-_Ecco_the_Dolphin
Edit4: added https://twitter.com/forestillusion/status/1113315468272558080
Edit5: added http://hiddenpalace.org/News/Atmosfear_/_NightMare

32X
Pinocchio (unreleased port) http://hiddenpalace.org/News/When_You_Wish_Upon_a_32-bit_Star

DREAMCAST
Bangai-O (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Championship Surfer (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_2_-_Sonic_Adventure_2_Review
Crazy Taxi 2 (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Dave Mirra Freestyle BMX (2 protos) http://hiddenpalace.org/News/Dreamcast_Month_Part_2_-_Sonic_Adventure_2_Review
Demolition Racer: No Exit (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_2_-_Sonic_Adventure_2_Review
Dinosaur (beta, debug enabled) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Ecco the Dolphin: Defender of the Future (2 protos) http://hiddenpalace.org/News/Dreamcast_Month_Part_4_-_Ecco_the_Dolphin
F1 Racing (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Fighting Vipers 2 (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_3_-_Tony_Hawk_&_Stunt_GP
Freestyle Scooter (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Gauntlet Legends (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Internet Game Pack (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_1_-_Internet_Game_Pack
Kiss (2 builds, beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
MDK2 (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_3_-_Tony_Hawk_&_Stunt_GP
MSR: Metropolis Street Racer (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_4_-_Ecco_the_Dolphin
Nightmare creatures II (beta, debug enabled) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Project Justice (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Quake 3 Arena (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_4_-_Ecco_the_Dolphin
Racing Simulation 2: Monaco Grand Prix Online (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_4_-_Ecco_the_Dolphin
Resident Evil 2 (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_3_-_Tony_Hawk_&_Stunt_GP
Silver (3 builds: v. 0.18, TEST, v 0.35) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Sonic Adventure 2 (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_2_-_Sonic_Adventure_2_Review
Sonic Shuffle (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Street Fighter III Double Impact (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Stunt GP (early proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_3_-_Tony_Hawk_&_Stunt_GP
Stunt GP (beta) https://assemblergames.com/threads/dreamcast-gd-r-beta-2019-release.70511/
Tee Off (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_2_-_Sonic_Adventure_2_Review
The Next Tetris: On-Line Edition (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_4_-_Ecco_the_Dolphin
Tony Hawk's Pro Skater 2 (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_3_-_Tony_Hawk_&_Stunt_GP
Vanishing Point (proto) http://hiddenpalace.org/News/Dreamcast_Month_Part_4_-_Ecco_the_Dolphin
WWF Royal Rumble (E3 version, debug enabled) http://hiddenpalace.org/News/Dreamcast_Month_Part_3_-_Tony_Hawk_&_Stunt_GP

GAME BOY
Catrap (proto) http://hiddenpalace.org/Catrap_(prototype)
Felix the Cat (proto) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Milon's Secret Castle (proto) https://www.gamingalexandria.com/wp/2019/02/20/milons-secret-castle-prototype-gameboy/
Prince of Persia (altered build) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Splitz (altered build) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Super Off Road (proto) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Triumph (proto) https://www.gamingalexandria.com/wp/2019/02/20/triumph-castle-quest-prototype-gameboy/ (download https://www.gamingalexandria.com/gb/Protos/Triumph/Triumph (Proto).gb )

GAME BOY COLOR
Pokémon Silver (german demo) https://digiex.net/threads/pokemon-silver-prototype-demo-german-gameboy-download.15644/
Resident Evil (tech demo proto by Climax Entertainment) http://hiddenpalace.org/News/A_Proto_Sandwich

GAME GEAR
Dragon: The Bruce Lee Story (proto) http://www.smspower.org/forums/17328-VirginGamesPrototypesInternalDevFeedbackLetter

IQUE
Advance Wars (unreleased) https://twitter.com/forestillusion/status/1110104880885096449
Densetsu no Stafy (unreleased) https://twitter.com/forestillusion/status/1110104880885096449
Densetsu no Stafy 2 (unreleased) https://twitter.com/forestillusion/status/1110104880885096449
DK King of Swing (unreleased) https://twitter.com/forestillusion/status/1110104880885096449
Famicom Mini Collection (unreleased) https://twitter.com/forestillusion/status/1110104880885096449
Fire Emblem: The Binding Blade (unreleased) https://twitter.com/forestillusion/status/1110104880885096449
Kuru Kuru Kururin (unreleased) https://twitter.com/forestillusion/status/1110104880885096449
Kururin Paradise (unreleased) https://twitter.com/forestillusion/status/1110104880885096449
Mario & Luigi: Superstar Saga (unreleased) https://twitter.com/forestillusion/status/1110104880885096449
Mario Kart: Super Circuit (unreleased) https://twitter.com/forestillusion/status/1110104880885096449
Polarium Advance (unreleased) https://twitter.com/forestillusion/status/1110104880885096449
Tomato Adventure (unreleased) https://twitter.com/forestillusion/status/1110104880885096449

JAGUAR
Dragon: The Bruce Lee story (2 protos) http://hiddenpalace.org/News/NBA_Jam_and_Atari_Jaguar

NEC PC-8801
Donkey Kong 3: Dai Gyakushuu (cancelled port) https://www.gamingalexandria.com/wp/2019/02/01/donkey-kong-3-dai-gyakushuu-pc-8801/

NES/FDS
A week of Garfield (proto) https://twitter.com/forestillusion/status/1106791663664427009
Hitler No Fukkatsu: Top Secret (proto) https://twitter.com/forestillusion/status/1106791663664427009
Ninja Hattori-kun (proto) http://hiddenpalace.org/Ninja_Hattori-kun_(prototype)
Rampart (sample) http://hiddenpalace.org/Rampart_(sample)
Robin Hood: Prince of Thieves (proto) http://hiddenpalace.org/News/A_Proto_Sandwich
Star Soldier (proto) http://hiddenpalace.org/Star_Soldier_(Prototype)

PLAYSTATION
Aeon Flux (unreleased, proto) http://hiddenpalace.org/Aeon_Flux_(Nov_18,_1996_prototype)
Crash Bandicoot 3: Warped (test drive demo) http://hiddenpalace.org/Crash_Bandicoot_3:_Warped_(Jul_29,_1998_Toys_'R'_Us_Test_Drive_Demo)
Medievil (2 protos) http://hiddenpalace.org/News/A_Spooky_New_Years
Medievil 2 (2 protos) http://hiddenpalace.org/News/A_Spooky_New_Years

PLAYSTATION 2
Ratchet & Clank: Up Your Arsenal (proto) https://assemblergames.com/threads/ps2-ratchet-clank-up-your-arsenal-may-26th-2004-build-344.70737/
Sly 2: Band of Thieves (proto) http://hiddenpalace.org/Sly_2:_Band_of_Thieves_(Jul_12,_2004_prototype)

PLAYSTATION 3
Final Fantasy XIV https://assemblergames.com/threads/final-fantasy-xiv-ps3-builds.70742/
LittleBigPlanet 2 (proto, debug enabled) https://assemblergames.com/threads/littlebigplanet-2-and-two-lbp-3-ps3-builds.70762/
LittleBigPlanet 3 (pre-beta) https://assemblergames.com/threads/littlebigplanet-3-pre-beta-prototype-bces01663-r570012.70439/
LittleBigPlanet 3 (2 protos, one debug enabled) https://assemblergames.com/threads/littlebigplanet-2-and-two-lbp-3-ps3-builds.70762/
Ratchet & Clank: Into the Nexus (Gamescom Demo) https://assemblergames.com/threads/...us-gamescom-demo-august-20th-prototype.70738/

SEGA MASTER SYSTEM
Super Off Road (proto) http://www.smspower.org/forums/17328-VirginGamesPrototypesInternalDevFeedbackLetter

SEGA MEGA DRIVE
Flux (proto, it makes use of the Mega CD) http://hiddenpalace.org/News/A_Proto_Sandwich
Gauntlet (CENSOR proto) http://hiddenpalace.org/News/What_Was_Once_Old_Is_New_Again
NBA Jam (proto) http://hiddenpalace.org/News/NBA_Jam_and_Atari_Jaguar
Psycho Pinball (proto) http://hiddenpalace.org/News/A_Proto_Sandwich
Sonic the Hedgehog 2 (CENSOR proto) http://hiddenpalace.org/News/What_Was_Once_Old_Is_New_Again

SNES
Atmosfear/Nightmare (unreleased, proto) http://hiddenpalace.org/News/Atmosfear_/_NightMare
Doom Troopers: Mutant Chronicles (2 protos) http://hiddenpalace.org/News/Doom_Troopers_And_Some_More_SNES
Earthworm Jim & Earthworm Jim 2 (2 protos each) http://hiddenpalace.org/News/An_Old_Can_of_Worms
Jurassic Park (proto) http://hiddenpalace.org/Jurassic_Park_(Prototype)
Mario's Time Machine (proto) http://hiddenpalace.org/Mario's_Time_Machine_(Prototype)
Mickey Mania (proto) http://hiddenpalace.org/Mickey_Mani...ures_of_Mickey_Mouse_(Jul_18,_1994_prototype)
Pinocchio (11 protos) http://hiddenpalace.org/News/Pinocchio_SNES
Star Trek: Deep Space Nine - Crossroads of Time (proto) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Super Adventure Island II (proto) http://hiddenpalace.org/Super_Adventure_Island_II_(Prototype)
Super Bomberman 2 (proto) http://hiddenpalace.org/News/Doom_Troopers_And_Some_More_SNES
Super Star Wars: Return of the Jedi (proto) http://hiddenpalace.org/News/Star_Wars_&_Star_Trek
Untitled racing game by Virgin Games (proto) https://snescentral.com/article.php?id=1224
Wacky Races (unreleased, proto) http://snescentral.com/article.php?id=1222

WII
Development 121J Diagnostics (Diagnostics tool) https://twitter.com/forestillusion/status/1113315468272558080 download https://archive.org/details/121JWiiDiagnostics
The Conduit (E3 2008 demo) https://assemblergames.com/threads/wii-release-the-conduit-e3-2008.70575/

WINDOWS
Frogger (proto) https://highwayfrogs.freeforums.net/thread/37/frogger-development-prototype-build-windows