| What | Licence | Detail |
|---|---|---|
| Art | CC BY-NC-ND 4.0 | Attribution: "Weli Yu" |
| Code | CC0 | Public domain |
| Font | CC0 | Public domain |
| Sound effect: zero stars | CC BY 4.0 | Attribution: "Ynda Jas (they/them)" |
| Sound effects: all others | CC0 | Public domain (the software used to generate them uses the Unlicence) |
See the README for full credits