Archived from groups: rec.games.video.arcade.collecting (More info?
Worth mentioning- the security screws are "security allen" NOT
"security torx" so it's a little tougher finding the removal tool
depending on where you live. FWIW, most of these games shipped with
the removal tool so you might check the cabinet carefully and manual
packet if it's still around.
I believe Harbor Freight sells a set of various screwdriver bits
including the correct security allen type for Tron, Gorf, Satan's