jetpac.nes/src/sound.s, branch main Port to the NES/Famicom of "Jetpac" from Ashby Computers and Graphics Limited. https://git.mssola.com/nes/jetpac.nes/atom?h=main 2026-04-13T14:34:11Z Add sound effects 2026-04-13T14:34:11Z Miquel Sabaté Solà mssola@mssola.com 2026-04-13T14:34:11Z urn:sha1:aef156ac6216ed157b06a2872ba051af43317e93 Signed-off-by: Miquel Sabaté Solà <mssola@mssola.com>