Sigil II, a brand-new unofficial 6th episode for Doom by John Romero, coming December 10th

On December 10th, the Doom franchise will be celebrating its 30th anniversary, marking its debut all the way back in 1993 with the first game, and to celebrate the occasion, John Romero, one of the legendary developers for the original Doom and Doom II, has been working on a follow-up sequel for

Doom (2005) - News - IMDb

John Romero will reveal his new shooter, and start pre-orders, tomorrow

Doom creator John Romero launches sequel campaign Sigil 2 for free

John Romero to Release New Doom Episode Sigil 2 on December 10

SIGIL — Romero

Sigil II, a brand-new unofficial 6th episode for Doom by John Romero, coming December 10th

John Romero takes you back to hell with new Sigil II Doom mod, pre-orders open at €6.66

Doom (franchise) - Wikipedia

SIGIL II Review - Against Thee Wickedly (PC) - KeenGamer

John Romero marks Doom's 30th birthday by putting out Sigil 2 - aka episode 6 - for free