GameHacking.org | Tetris 2 (USA)

Languages	Size	CRC32	Region	Serial
English	128K	AA4A1EDB	USA	DMG-EH-USA

Blocks come down fast by Galoob Game Genie 10D-649-F71 00D-629-081 3ED-639-B30
Blocks come down super fast by Galoob Game Genie 20D-649-F71 00D-629-081 3ED-639-B30
Blocks come down very fast by Galoob Game Genie 70D-649-F71 00D-629-081 3ED-639-B30
Can Select Round Above 30 On Options Screen by Galoob Game Genie 00A-4BA-A29
In versus mode, no blocks added to top of screen by Galoob Game Genie FA8-CB8-4C1
No Next Piece Screen by Galoob Game Genie C98-E9A-081