Ashby Computers and Graphics Limited

Founded by brothers Tim and Chris Stamper in 1982, the company operated primarily under the trade name Ultimate Play the Game. Operating from Ashby-de-la-Zouch, Leicestershire, the studio established a reputation for technical excellence on 8-bit home computers, particularly the ZX Spectrum and Commodore 64.

The developer revolutionized the industry with its proprietary Filmation engine. First showcased in Knight Lore and subsequently utilized in Alien 8, this technology allowed for true masked sprite imagery and forced-perspective isometric graphics, simulating a three-dimensional environment. While the Sabreman trilogy—comprising Sabre Wulf, Underwurlde, and Knight Lore—pushed the boundaries of flip-screen exploration and platforming on the Spectrum, the Sir Arthur Pendragon saga was designed to leverage the specific graphical capabilities of the Commodore 64. This series, spanning The Staff of Karnath, BlackWyche, and Dragon Skulle, focused on adventure-style puzzle solving.

Following the release of these titles, the founders transitioned their focus toward the emerging Nintendo Entertainment System market, selling the catalog to publisher U.S. Gold in 1985. The creative team subsequently reformed as Rare, cementing the historical significance of their early software library.