Archive Records
Preserved development records, documents, prototypes, source material, and artifacts from game development history.
Recent Records
12 items
Sonic X-treme - Environment Sketch 3
A sketch of three tubes set parallel to and half-inside the ground, with the middle one having what looks like a river running through it.
Sonic X-treme - Environment Sketch 2
A sketch sheet of various structures.
Sonic X-treme - Environment Sketch 1
A sketch sheet of various structures seemingly inspired by Middle Eastern architecture.
Sonic X-treme - Floating Stones Sketch
A sketch sheet showing various renditions of floating platforms among miscellaneous decor.
Sonic X-treme - Segment on The Anti Gravity Room
A clip from the Canadian TV show called The Anti Gravity Room. This is the only known video footage of the Metal Sonic boss in Metal Blade.
Sonic X-treme - Ice World Sketch
A sketch sheet for some ice-themed decor. Would obviously go on to influence Crystal Frost.
Sonic X-treme - Jade Gold Sketch
A sketch sheet showing some objects for Jade Gold (later known as Jade Gully) as well as the Emerald Cat boss and the Mips.
Sonic X-treme - Jade Gold Playground Sketch
An early sketch sheet of various parts of how the Jade Gold (later known as Jade Gully) level was going to look.
Sonic X-treme - Box Cover Letter
A letter written by Chris Senn discussing the cover for the game, also bringing to light an instance where early artwork was shared to the public as box art in some way. Senn also requested more communication to keep events like that from happening again.
Super Mario 64 - Shoshinkai Demo ‘Snow Slide’ Photograph
A photograph taken at the 1995 Shoshinkai trade show of an early prototype of Super Mario 64. On-screen is the back corner of the snow level.
Sonic the Hedgehog - pre-WCES prerelease screenshot
Pre-release screenshot of Sonic the Hedgehog in development.
Sega Dreamcast - "Flying Circuit" Hardware Concept
Concept art exploring various potential designs for the Dreamcast hardware, with the overarching idea of "Flying Circuits"
Complete Archive
Browse all records chronologically — 27 total items