Classic Tetris:
 D00C861E 0008

Press R1 To Make A Square Block:
 800C4D40 0002

Special Bonus X10:
 800C4DB0 00FF

Square Blocks Only:
 800C4D40 0002

Puzzle Tetris:
 D00F3582 0002

Press R2 To Make a Square Block:
 800EE1A8 0002

Square Blocks Only:
 800EE1A8 0002

Stop Timer:
 800EE3A4 0000

Stop Spikey Roof From Descending:
 80045866 000A