# Archive

- [Bundle](/redengine3-research/formats/game-archives/bundle.md): blob0.bundle and buffers0.bundle
- [Metadata Store](/redengine3-research/formats/game-archives/metadata-store.md): metadata.store
- [Collision Cache](/redengine3-research/formats/game-archives/collision-cache.md): collision.cache
- [Texture Cache](/redengine3-research/formats/game-archives/texture-cache.md): texture.cache
- [Sound Cache](/redengine3-research/formats/game-archives/sound-cache.md): soundspc.cache
- [Shader Cache](/redengine3-research/formats/game-archives/shader-cache.md): shader.cache
- [W3 Strings](/redengine3-research/formats/game-archives/w3-strings.md): w3strings