When you move the joystick, press a button, or insert a coin in the arcade game,
the wizard will say something. The wizard speaking constantly happens
in MAME, so there is a bug in the emulator that makes the Wizard of Wor code
think the joystick/button/coin slot is being activated.

Also, the Galaxian sound still doesn't sound right. Dave Spicer's Sparcade
had the sounds down perfectly, so it can be done.

I know Sparcade has the sounds down pat because I brought my laptop over
to a local convenience store that has an actual Galaxian machine and
compared sounds.