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Summary
DescriptionQuake - family tree.svg
English: Relation tree (tree version 12) of the id Tech family of video game engines by Id Software:
Quake engine debut in Quake in June 1996 (not numbered id Tech 1, which refers to the earlier and genetically separate Doom Engine (used for Doom 1–2 and others), despite the Quake Engine being both the ancestor and the predecessor of Quake II's id Tech 2).
id Tech 8 debuted with DOOM: The Dark Ages in May 2025. Note:id Tech 5 and its successors are not available under the GNU General Public License. Quake Wars: Ray Traced and Wolfenstein: Ray Traced are a different engines.
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