id Tech 1
Uses the original Doom's engine or some modification of it.
Alternate name: Doom engine
The first video game about id Tech 1 was released on December 10, 1993.
Parent groupsGame engines, id Software game engines
Child groupsZDoom, DeHackEd, GZDoom
|A||1993 - First id Tech 1 game|
|B||1996 - First Quake engine game|
|C||1997 - id Tech 1 source code released under custom license|
|D||1999 - id Tech 1 source code released under GNU GPL license|