ref: 54a79e5b18c2add939feafb2a3f1128c8b7e4d06 dir: /bin/skey/
#!/bin/rc rfork n games/wadfs /sys/games/lib/doom/d2/doom2.wad >[2]/dev/null mkey | games/dmid -s | games/opl3 | norm 5 >/dev/audio