John Romero reveals Sigil ‘megawad’ for the original Doom

On the 25th anniversary of the launch of the original Doom, John Romero has revealed Sigil, a free “megawad” (a big mod) for the first game from 1993.

Those who own the original can play the new megawad, which has nine single-player levels and nine deathmatch levels from Romero, who was co-creator of the original title at id Software. His new company is Romero Games.