# Audio sources and licenses

All audio added in this directory is available for commercial use under Creative Commons CC0 / public-domain terms.

Runtime `.mp3` files are generated from the attributed `.ogg` source files with
`bun run audio:convert-mp3`. The original files are kept for attribution and
future transcoding.

## Background music

- `music/menu-meadow.ogg` — “A Small Fire Will Do (Calming Loop)” by Cal McEachern, OpenGameArt, CC0: https://opengameart.org/content/a-small-fire-will-do-calming-loop
- `music/game-upbeat.ogg` — “Upbeat short Music Loop” by BenjaTheMaker, OpenGameArt, CC0: https://opengameart.org/content/upbeat-short-music-loop-vorbis-oog

## Sound effects

Most files in `sfx/` are selected and renamed sounds from Kenney's “Interface Sounds” pack, licensed CC0: https://kenney.nl/assets/interface-sounds

`open.ogg` comes from Kenney's “Impact Sounds” pack, also licensed CC0: https://kenney.nl/assets/impact-sounds

Original filenames:

- `throw.ogg` — `drop_001.ogg`
- `open.ogg` — `impactSoft_medium_002.ogg`
- `merge.ogg` — `glass_001.ogg`
- `merge-good.ogg` — `confirmation_001.ogg`
- `merge-amazing.ogg` — `maximize_004.ogg`
- `merge-unbelievable.ogg` — `maximize_005.ogg`
- `order.ogg` — `confirmation_002.ogg`
- `skill.ogg` — `maximize_001.ogg`
- `complete.ogg` — `confirmation_004.ogg`
- `error.ogg` — `error_001.ogg`