ADDED   sounds.js
Index: sounds.js
==================================================================
--- /dev/null
+++ sounds.js
@@ -0,0 +1,20 @@
+// This program will read the sounds from HEROFALL.EXE
+// The output is written to a Hamster archive to stdout
+"use strict";
+const hamarc=require("hamarc");
+const fs=require("fs");
+const out=new hamarc.File(1);
+const hdr=Buffer.allocUnsafe(12);
+const fil=fs.openSync(process.argv[2],"r");
+let n=0;
+let o=process.argv[3]?parseInt(process.argv[3],16):0x5CD92;
+for(;;) {
+  if(fs.readSync(fil,hdr,0,12,o)<12) break;
+  if(hdr.toString("ascii",0,4)!="RIFF" || hdr.toString("ascii",8,12)!="WAVE") break;
+  let len=hdr.readUInt32LE(4);
+  let buf=Buffer.allocUnsafeSlow(len+8);
+  fs.readSync(fil,buf,0,len,o);
+  out.put(n+".WAV",buf);
+  o+=len+8;
+  n++;
+}