Double Play Texts Developer Midway Publisher Midway Class Midway 8080 Genre Sports game Players 2 Links GameFAQs, KLOV

 DIAGNOSTICS
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    WITH GAME RUNNING IN ATTRACT MODE, HOLD THE ONE PLAYER START BUTTON
AND PRESS AND RELEASE THE SVC SWITCH. RELEASE START BUTTON.
    THE ONE PLAYER START BUTTON SELECTS THE DESIRED FUNCTION. THE TWO
PLAYER START BUTTON ENTERS IT. SELECTING RESTART RETURNS TO ATTRACT MODE.