Below are the specific dip-switch settings users have contributed for Vs. Tennis:
Nintendo VS Tennis Pinout = Nintendo VS ----------------------------------------- ---------------------------------------------------------------------- Option (DIP Swtich #1) | SW1 | SW2 | SW3 | SW4 | SW5 | SW6 | SW7 | SW8 | --------------------------|-----|-----|-----|-----|-----|-----|-----|-----| Easy Difficulty | OFF | OFF | | | | | | | . (Vs. | OFF | ON | | | | | | | . Computer) | ON | OFF | | | | | | | Hard Difficulty | ON | ON | | | | | | | --------------------------|-----|-----|-----|-----|-----|-----|-----|-----| Easy Difficulty | | | OFF | OFF | | | | | . (Vs. | | | OFF | ON | | | | | . Player) | | | ON | OFF | | | | | Hard Difficulty | | | ON | ON | | | | | --------------------------|-----|-----|-----|-----|-----|-----|-----|-----| Large Raquet Size | | | | | OFF | | | | Small Raquet Size | | | | | ON | | | | --------------------------|-----|-----|-----|-----|-----|-----|-----|-----| Extra Score: 1 Set | | | | | | OFF | | | Extra Score: 1 Game | | | | | | ON | | | --------------------------|-----|-----|-----|-----|-----|-----|-----|-----| Green Tennis Court | | | | | | | OFF | | Blue Tennis Court | | | | | | | ON | | --------------------------|-----|-----|-----|-----|-----|-----|-----|-----| Title Display for Japan | | | | | | | | OFF | Title Display for USA | | | | | | | | ON | --------------------------------------------------------------------------- Option (DIP Swtich #2) | SW1 | SW2 | SW3 | SW4 | SW5 | SW6 | SW7 | SW8 | --------------------------|-----|-----|-----|-----|-----|-----|-----|-----| Game Mode | OFF | | | | | | | | Test Mode | ON | | | | | | | | --------------------------|-----|-----|-----|-----|-----|-----|-----|-----| 1 Coin 1 Credit | | OFF | OFF | | | | | | 1 Coin 2 Credits | | OFF | ON | | | | | | 2 Coins 1 Credit | | ON | OFF | | | | | | Free Play | | ON | ON | | | | | | --------------------------|-----|-----|-----|-----|-----|-----|-----|-----| Game Mode "A" (See below) | | | | OFF | OFF | | | | Game Mode "B" (See below) | | | | OFF | ON | | | | Game Mode "C" (See below) | | | | ON | OFF | | | | Game Mode "D" (See below) | | | | ON | ON | | | | --------------------------|-----|-----|-----|-----|-----|-----|-----|-----| 3 Rackets Per Game | | | | | | OFF | OFF | | 4 Rackets Per Game | | | | | | OFF | ON | | 5 Rackets Per Game | | | | | | ON | OFF | | 2 Rackets Per Game | | | | | | ON | ON | | --------------------------|-----|-----|-----|-----|-----|-----|-----|-----| Attract Mode Music Off | | | | | | | | OFF | Attract Mode Music On | | | | | | | | ON | --------------------------------------------------------------------------- ----------------------------------------------------------------------- Game Type | Mode "A" | Mode "B" | Mode "C" | Mode "D" | ----------------------|-----------|-----------|-----------|-----------| Singles .VS. Computer | 1 Credit | 1 Credit | 1 Credit | 1 Credit | Doubles .VS. Computer | 1 Credit | 2 Credits | 1 Credit | 2 Credits | Singles .VS. Player | 2 Credits | 2 Credits | 2 Credits | 2 Credits | Doubles .VS. Players | 2 Credits | 2 Credits | 4 Credits | 4 Credits | -----------------------------------------------------------------------
NOTE: Dip switch setting information is contributed by the community and although is believed to be correct (most of the time), has not been tested or verified.
Use this information at your own risk.
Official dip switch information may be available in the manual: