The Hidden Palaceさんのイラストまとめ

Semradical! Presenting, a few prototypes featured in the collection of Electronic Gaming Monthly (EGM)'s own Edward Semrad! These prototypes were preserved by the awesome folks at @GameHistoryOrg, who preserved these and many other prototypes too! Enjoy! https://t.co/QvXBEcVNH5

Happy Thanksgiving! Presenting, a demo featuring the 1st level of the cancelled Segapede for the Mega Drive, developed by Sega Technical Institute! Special thanks to Craig Stitt and @MasteredRealm for making this release possible for the community. https://t.co/ReyCGRhkB8 Enjoy!

Presenting, the long-lost English localization of Konami’s Bouken Jidai Katsugeki Goemon by Working Designs! Also known as Mystical Ninja Goemon Zero. This game has quite a story to tell, so be sure to check it out here! https://t.co/elCl5MI85W Enjoy everyone! Ganbare!

Xbox highlights include - prototypes of Jet Set Radio Future, Crazy Taxi 3, Toe Jam & Earl III, Gunvalkyrie, and more. Prototypes of unreleased games such as The Vatz, Made Man, and Hail to the Chimp. Unreleased localization builds such as Dinosaur Hunting: Ushinawareta Daichi.

Dreams come true. Presenting, a Sonic 1 prototype for the Sega Mega Drive. This has it all, CLOCK WORK ZONE, SPARKLING ZONE, UFOs, RING, the ball in GHZ, etc. https://t.co/9k3yUNZML2 A very special thanks to Buckaroo for giving us the opportunity to release this. Happy New Year!

Happy holidays everyone! Santa came in the middle of the night and dropped off a few goodies under the Christmas tree. Presenting, a late prototype of Sonic Adventure 2, Sonic Spinball, and Mean Bean Machine! Enjoy! https://t.co/ZXFdzdSQAZ We'll have one more stream tomorrow!

Presenting, 16 prototypes for the PS1! This was part of our group buy back in February. Among the lot, we have a prototype of the unreleased port of Killing Time, never before seen! Check this and more out here: https://t.co/dRCYPLwepg More to come soon!

Hidden Palace and @CuttingRoomWiki present...a prototype of the canceled long lost port of Super Star Wars for the Sega Mega Drive! Developed by Sega Interactive and seen only rarely in magazines in Europe. Enjoy and Happy New Year! https://t.co/iHf2E6ey7z #StarWars

Today we have some Flintstones games for MD! We have an early proto of the unreleased game being developed by Ocean - only released on Sega Channel until now! We also have a late proto of the Taito game. See you tomorrow for the finale!
https://t.co/vkjCiKsjTY Yabba Dabba Doo!

Today we have a "in-between” build of the Japanese localization of Ecco 1 for Mega Drive. And we have both an early and a late prototype of Ecco 1 for Game Gear. This release was made possible with arkonviox and our friends at TCRF! https://t.co/g9GXsK0Yqr