Sabreman is a series of adventure games created by Ultimate Play the Game and starring the titular character. Each main game in the series has a different title, but they all feature a single continuous storyline, making it a single fictional series. For details about interactions of the games see Sabreman sub-series links.
Four original games plus a remake were released and are:
Sabre Wulf (July 1984), ZX Spectrum. Later also released for BBC Micro, Amstrad CPC and Commodore 64.
Underwurlde (1984), ZX Spectrum. Later also released for Commodore 64.
Knight Lore (December 7, 1984), ZX Spectrum. Later also released for BBC Micro, Amstrad CPC, MSX and only in Japan for Famicom Disk System.
Pentagram (1986), ZX Spectrum, MSX.
Sabre Wulf (March 12, 2004), Game Boy Advance. A remake to the original game, also serving as a semi-sequel to it.
Mire Mare, the fifth main game in the series, was planned to be released some time after Pentagram, but was later cancelled.