Explosion sound design — Missile Command Remastered

Source: "2 High Quality Explosions" by Michel Baradari (apollo-music.de)
https://opengameart.org/content/2-high-quality-explosions
Original files: explode.wav, explodemini.wav
License: Creative Commons Attribution 3.0 Unported
https://creativecommons.org/licenses/by/3.0/
Changes: mono downmix, pitch/speed variants, EQ, mixing with the textures below,
shortened tails, fades, loudness adjustment and lossless FLAC encoding.
The resulting air-*.flac and ground-*.flac files are distributed under CC BY 3.0.

Additional textures: "Sci-fi Sounds" by Kenney
https://kenney.nl/assets/sci-fi-sounds
Original files: explosionCrunch_000.ogg through explosionCrunch_004.ogg
License: CC0 1.0 Universal
https://creativecommons.org/publicdomain/zero/1.0/
Changes: mono filtering, reduced level and layering with the sounds above.

Source files and original notices: art-source/audio/michel-baradari/ and
art-source/audio/kenney-sci-fi/. Reproduce with scripts/render-blast-sounds.py.
Attribution is also linked from the in-game sound settings.