nyuuzyou/OpenGameArt-GPL-3.0

Dataset Card for OpenGameArt-GPL-3.0

Dataset Summary

This dataset contains game artwork assets collected from OpenGameArt.org that are specifically released under the GNU General Public License version 3.0 (GPL-3.0). The dataset includes various types of game assets such as 2D art, 3D art, concept art, music, sound effects, and textures along with their associated metadata.

Languages

The dataset is primarily monolingual:

• —English (en): All asset descriptions and metadata are in English

Dataset Structure

Data Files

The dataset consists of:

• —Asset files organized by type (stored across multiple ZIP archives, with approximately 500 files in each archive)
• —Corresponding metadata in compressed JSONL format (*.jsonl.zst) containing information about the assets, categorized by asset type:
• —2D_Art.jsonl.zst
• —3D_Art.jsonl.zst
• —Concept_Art.jsonl.zst
• —Music.jsonl.zst
• —Sound_Effect.jsonl.zst
• —Texture.jsonl.zst
• —An archive_index.csv file mapping asset filenames to their respective archive files

Data Fields

• —url: URL to the asset page on OpenGameArt.org
• —title: Title of the artwork/asset
• —author: Creator of the asset
• —author_url: URL to the creator's profile page
• —post_date: Date when the asset was posted
• —art_type: Type of asset (2D Art, 3D Art, Concept Art, Music, Sound Effect, Texture)
• —tags: Array of tags associated with the asset
• —licenses: Array of licenses (all entries contain "GPL-3.0" in this dataset)
• —collections: Array of collections the asset belongs to
• —preview_images: Array of URLs to preview images of the asset
• —description: Description of the asset provided by the creator
• —files: Array of file information, each containing:
• —url: URL to download the file
• —name: Filename
• —size: File size

Data Splits

The dataset is organized into separate splits by asset type: | Split | Description | Number of Examples | |-------|-------------|-------------------| | 2d_art | 2D game artwork and sprites | 139 | | 3d_art | 3D models and assets | 54 | | concept_art | Concept artwork and designs | 11 | | music | Game music and background tracks | 83 | | sound_effect | Sound effects for games | 26 | | texture | Textures for game development | 7 |

Total dataset size: 320 entries

Additional Information

Licensing Information

All assets in this dataset are released under the GNU General Public License version 3.0 (GPL-3.0). This license is a strong copyleft license that requires anyone who distributes the code or a derivative work to make the source available under the same terms, ensuring that derivative works also remain free software. This applies to the game assets in this collection.

Full license text: https://www.gnu.org/licenses/gpl-3.0.en.html

Attribution Guidance

Under GPL-3.0, when using these assets, users must:

• —Provide the complete corresponding source code of any distributed derivative work.
• —Include a copy of the GPL-3.0 license with the work.
• —Clearly indicate any modifications made to the original work.
• —Retain all original copyright notices and license notices.
• —Ensure the derivative work as a whole is licensed under GPL-3.0.
• —Ensure users can install modified versions on user products (anti-tivoization).

Full attribution information is available in the ATTRIBUTION.md file included with the dataset, which lists all creators and their works.