Developer: id Software
Publisher: GT Interactive
Engine: id Tech 1
Runtime: chocolate-doom, gzdoom, odamex, prboom-plus, crispy-doom
Status: Unknown

Developer: Raven Software
Publisher: id Software
Engine: id Tech 1
Runtime: gzdoom, crispy-doom
Status: Unknown

Developer: Raven Software
Publisher: id Software
Engine: id Tech 1
Runtime: gzdoom
Status: Unknown

Developer: Rogue Entertainment
Publisher: Velocity Inc.
Engine: id Tech 1
Runtime: gzdoom, crispy-doom
Status: Launches