Action Replay Codes [US]

The following are known Action Replay Codes for Tetris on Nintendo Game Boy / Color (GB / GBC). These codes were also known as GameShark Codes and in most cases will work on both devices.

Device Compatibility: Action Replay & GameShark

Always Get Straight Pieces
010903c2

Game Genie Codes

The following are known Game Genie Codes for Tetris on Nintendo Game Boy.

• CEC-30E-C45
  Keep the stack displayed while paused
• D9C-53E-D5D
  Keep the current and next pieces displayed while paused
• 000-63D-6E9 + 3E0-64D-5D0 + 000-65D-087
  Only piece 1 will appear (1)
• 000-63D-6E9 + 3E0-64D-5D0 + 040-65D-087
  Only piece 2 will appear (1)
• 000-63D-6E9 + 3E0-64D-5D0 + 080-65D-087
  Only piece 3 will appear (1)
• 000-63D-6E9 + 3E0-64D-5D0 + 0C0-65D-087
  Only piece 4 will appear (1)
• 000-63D-6E9 + 3E0-64D-5D0 + 100-65D-087
  Only piece 5 will appear (1)
• 000-63D-6E9 + 3E0-64D-5D0 + 140-65D-087
  Only piece 6 will appear (1)
• 000-63D-6E9 + 3E0-64D-5D0 + 180-65D-087
  Only piece 7 will appear (1)

Note (1): These codes are switchable. Switch on when you need the each respective piece. The pieces are numbered 1 to 7. Make yourself a note of which piece correlates to which number.