Vapor TRX

Vapor TRX
Developers: Atari Games, Blue Shift Publisher: Atari Games Platform: Arcade (Midway Seattle) Released internationally: April 1998 This game has debugging material.

Debug Options

Present in the service menu is a disabled debug options menu. Add the following to vaportrx.xml:

<mamecheat version="1">

<cheat desc="Enable Debug Options">
    <script state="run">
      <action>maincpu.pb@800D02CC=00</action>
    </script>
  </cheat>

</mamecheat>

Enable the code then enter the service menu and select the invisible option in between STATISTICS and GAME OPTIONS and you'll appear in the hidden debug options menu. Changing Development to Yes will add a couple of options to the service menu: SCOPE LOOPS and SET BRAM TO FACTORY DEFAULTS.

Selecting SCOPE LOOPS takes you to this menu. It's currently unknown what this was used for. Selecting SET BRAM TO FACTORY DEFAULTS will reset all settings and best times back to default.

(Source: Original TCRF research)

In-Game Debug Display

Pressing Player 2 Start (2 key in MAME) will toggle a couple of debug displays while in-game.

(Source: Original TCRF research)