The following are known GameShark Codes for Miss Spider’s Tea Party on Sony Playstation (PS1).
These codes were also known as Action Replay Codes and in most cases will work on both devices.

These codes are for the U.S. version of the game.

• All Invitations Received
  8003BFCC 0001
  8003BFD0 0001
  8003BFD4 0001
  8003BFD8 0001
  8003BFDC 0001
  8003BFE0 0001
  8003BFE4 0001
  8003BFE8 0001
• All Invitations Received
  50000804 0000
  8003BFCC 0001
  Note: GameShark 2.2+ Required