Independent electronic music
The original MP3 recordings are offered by their creators under CC0 1.0 Universal. They are bundled locally without modification; the game controls playback and mixing.
Hard Battle 2 - MintoDog. Original release
tEcHNo gEeK - mrpoly. Original release
Action Track - LushoGames. Original release
Credit is provided voluntarily. These creators do not endorse the game. No Mortal Kombat music or recordings are used.
Original effects
Spell impacts, magical movement, pickups, interface feedback and lava ambience are synthesized by the game. Cached noise, bounded voices and separate music/effects buses keep the mix lightweight.