Sigil is a free megawad for the original 1993 Doom created by John Romero. It contains nine single-player and nine deathmatch levels. The free megawad will be released in mid- February 2019 and requires players own the original 1993 registered version of Doom in order to play. Sigil is the spiritual successor to the fourth episode of Doom, and picks up where the original left off.
In addition to the free megawad, Sigil also releases in two limited edition fan boxes created by Limited Run Games. The fan boxes feature music by metal guitar legend Buckethead, including a custom song written expressly for Sigil, and cover art by Christopher Lovell whose iconic, detailed work has been featured on numerous metal albums.
(Note: The free megawad does not ship with Buckethead’s music or Christopher Lovell’s art.)