Crust Crew (id 'pizza') - music and sound effects. Every file is CC0; licences checked 2026-10-15.
Columns: file | pack/title / original name | author | source URL | licence | changes

music-main.ogg | Wacky Workings / wackyworkings_0.ogg | Fupi | https://opengameart.org/content/wacky-workings | CC0 | renamed
music-calm.ogg | Wacky Idlings / wackyidlings_0.ogg | Fupi | https://opengameart.org/content/wacky-idlings | CC0 | renamed
music-rush.ogg | Wacky Wobblings / wackywobblings.ogg | Fupi | https://opengameart.org/content/wacky-wobblings | CC0 | renamed
sting-rush.ogg | Wacky Wobblings / wackywobblingsintro.ogg | Fupi | https://opengameart.org/content/wacky-wobblings | CC0 | renamed
sfx-press-1.ogg | Kenney Impact Sounds / impactSoft_heavy_000.ogg | Kenney | https://kenney.nl/assets/impact-sounds | CC0 | renamed
sfx-press-2.ogg | Kenney Impact Sounds / impactSoft_heavy_001.ogg | Kenney | https://kenney.nl/assets/impact-sounds | CC0 | renamed
sfx-press-3.ogg | Kenney Impact Sounds / impactSoft_heavy_002.ogg | Kenney | https://kenney.nl/assets/impact-sounds | CC0 | renamed
sfx-sprinkle-1.ogg | Kenney Impact Sounds / impactSoft_medium_000.ogg | Kenney | https://kenney.nl/assets/impact-sounds | CC0 | renamed
sfx-sprinkle-2.ogg | Kenney Impact Sounds / impactSoft_medium_001.ogg | Kenney | https://kenney.nl/assets/impact-sounds | CC0 | renamed
sfx-sprinkle-3.ogg | Kenney Impact Sounds / impactSoft_medium_002.ogg | Kenney | https://kenney.nl/assets/impact-sounds | CC0 | renamed
sfx-burn.ogg | Kenney Impact Sounds / impactPlate_heavy_000.ogg | Kenney | https://kenney.nl/assets/impact-sounds | CC0 | renamed
sfx-refuse-1.ogg | Kenney Interface Sounds / error_001.ogg | Kenney | https://kenney.nl/assets/interface-sounds | CC0 | renamed
sfx-refuse-2.ogg | Kenney Interface Sounds / error_002.ogg | Kenney | https://kenney.nl/assets/interface-sounds | CC0 | renamed
sfx-streak-1.ogg | Kenney Interface Sounds / pluck_001.ogg | Kenney | https://kenney.nl/assets/interface-sounds | CC0 | renamed
sfx-streak-2.ogg | Kenney Interface Sounds / pluck_002.ogg | Kenney | https://kenney.nl/assets/interface-sounds | CC0 | renamed
sfx-vote.ogg | Kenney Interface Sounds / click_001.ogg | Kenney | https://kenney.nl/assets/interface-sounds | CC0 | renamed
sfx-tick.ogg | Kenney Interface Sounds / tick_001.ogg | Kenney | https://kenney.nl/assets/interface-sounds | CC0 | renamed
sfx-serve-1.ogg | Kenney RPG Audio / handleCoins.ogg | Kenney | https://kenney.nl/assets/rpg-audio | CC0 | renamed
sfx-serve-2.ogg | Kenney RPG Audio / handleCoins2.ogg | Kenney | https://kenney.nl/assets/rpg-audio | CC0 | renamed
sfx-buy-1.ogg | Kenney Casino Audio / chips-stack-1.ogg | Kenney | https://kenney.nl/assets/casino-audio | CC0 | renamed
sfx-buy-2.ogg | Kenney Casino Audio / chips-stack-2.ogg | Kenney | https://kenney.nl/assets/casino-audio | CC0 | renamed
jingle-win.ogg | Kenney Music Jingles / Sax jingles / jingles_SAX01.ogg | Kenney | https://kenney.nl/assets/music-jingles | CC0 | renamed
jingle-good.ogg | Kenney Music Jingles / Sax jingles / jingles_SAX05.ogg | Kenney | https://kenney.nl/assets/music-jingles | CC0 | renamed
jingle-bad.ogg | Kenney Music Jingles / Sax jingles / jingles_SAX13.ogg | Kenney | https://kenney.nl/assets/music-jingles | CC0 | renamed (the lose sting plays it slower)
sfx-dough-1.ogg | 100 CC0 SFX / plop_01.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
sfx-dough-2.ogg | 100 CC0 SFX / plop_02.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
sfx-scrape.ogg | 100 CC0 SFX / dishes_01.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
sfx-send.ogg | 100 CC0 SFX / wooden_01.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
sfx-oven-in.ogg | 100 CC0 SFX / microwave_door_close.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
sfx-oven-out.ogg | 100 CC0 SFX / microwave_door_open.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
sfx-fizz.ogg | 100 CC0 SFX / weird_02.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
loop-oven.ogg | 100 CC0 SFX / machine_02.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
sfx-greet.ogg | 100 CC0 SFX / bell_02.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
sfx-walkout.ogg | 100 CC0 SFX / door_close_02.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
sfx-bin.ogg | 100 CC0 SFX / pot_01.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
sfx-squish.ogg | 100 CC0 SFX / spring_03.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed
sfx-perfect.ogg | 100 CC0 SFX / bell_03.ogg | rubberduck | https://opengameart.org/content/100-cc0-sfx | CC0 | renamed (PERFECT ding; chosen by ear and level over the Pleasing Bell file, which measured too quiet)

sfx-perfect-layer-1.ogg | Layered sfx-perfect.ogg + sfx-oven-out.ogg (original source details above) | rubberduck: 100 CC0 SFX, https://opengameart.org/content/100-cc0-sfx | CC0 1.0 | 2026-10-17: staggered layering, gentle pitch variation, gain matched, fades; source licenses rechecked on publisher pages. Kenney sources: https://kenney.nl/assets/music-jingles https://kenney.nl/assets/rpg-audio https://kenney.nl/assets/impact-sounds https://kenney.nl/assets/interface-sounds

sfx-perfect-layer-2.ogg | Layered sfx-perfect.ogg + sfx-oven-out.ogg (original source details above) | rubberduck: 100 CC0 SFX, https://opengameart.org/content/100-cc0-sfx | CC0 1.0 | 2026-10-17: staggered layering, gentle pitch variation, gain matched, fades; source licenses rechecked on publisher pages. Kenney sources: https://kenney.nl/assets/music-jingles https://kenney.nl/assets/rpg-audio https://kenney.nl/assets/impact-sounds https://kenney.nl/assets/interface-sounds