TETRIS (TENGEN) CHEAT CODES
Force 1 x 4 piece:
INSTRUCTIONS
Pause your game and enter code
| CODE | EFFECT |
|---|
| Up(2), Down(2), Left, Right, Left, Right, B, A, Start. |  Force 1 x 4 piece: |
Level select:
INSTRUCTIONS
Press Start to pause your game, then enter code
| CODE | EFFECT |
|---|
| press Up, Down, Up, Down, Left, Right, B(2), A. | Level select: |