Freezenstein 3D is an independent open-source game-data replacement project for Wolfenstein 3D v1.4 full (.WL6). It provides original maps, art, audio, and story while remaining compatible with existing Wolf3D-compatible engines and requiring no Freezenstein-specific gameplay code.
No. Freezenstein is a distinct game inspired by the Freedoom model: same technical grammar, new creative expression.
No. The repository will never ship commercial Wolfenstein 3D data. Compatibility documentation names baseline slots only.
Freezenstein is primarily data. Engines are consumers. Standalone releases may bundle a redistributable compatible engine under its own license.