Head scan: Lee Perry-Smith / Infinite-Realities. CC BY 3.0. Adapted for this game. License · Source

Snowboarder: Onirix — original model credits in README.txt.

Bar music: “Disco Medusae” by Kevin MacLeod (incompetech.com). Licensed under CC BY 4.0. Re-encoded as MP3; looped with distance-based volume in the game.