Retro Roadshow's Four-Decade Tour of 3D Gaming Reaches Its Final Maker Faire Day

Retro Roadshow wraps its hands-on 'Into The Third Dimension' exhibition at Bay Area Maker Faire, charting 40 years of 3D video game evolution on authentic hardware.

The Retro Roadshow's Into The Third Dimension exhibition reaches its third and final day today at the 2026 Bay Area Maker Faire on Mare Island, California. Running across the September 25-27 event, the hands-on exhibit charts approximately four decades of videogames that attempted to convince players that a flat screen contained a three-dimensional world. That journey is considerably stranger than simply placing an early wireframe game next to a modern polygonal one. Early 3D developed through vector displays, wireframes, sprite scaling, pseudo-3D racing techniques, flat-shaded polygons and eventually textured environments, with arcade machines, computers and consoles frequently solving the same problems in completely different ways. Retro Roadshow's emphasis on playable historical hardware is consequently important. Screenshots can demonstrate how an old game looked, but they cannot reproduce the peculiar experience of navigating an early 3D world using an original controller while a CRT, limited frame rate and camera system collectively negotiate whether they intend to cooperate. The exhibition is particularly well suited to Maker Faire because preserving old videogames increasingly overlaps with electronics, fabrication, repair, FPGA recreation and reverse engineering. Keeping vintage software accessible requires considerably more than placing ROM images on a hard drive and hoping somebody remembers the password in 2046. The Roadshow instead treats the hardware itself as part of videogame history. After forty years of 3D development, the most impressive achievement may be remembering that there was once a period when nobody knew where the camera was supposed to go.