File		Ext	Country	Info
Play	Tetris Battle Gaiden Tetris Battle Gaiden (J) [h1C].smc	.smc	Japan	Hacked internal cartridge info Hacked internal cartridge information
Play	Tetris Battle Gaiden Tetris Battle Gaiden (J) [h2C].smc	.smc	Japan	Hacked internal cartridge info Hacked internal cartridge information - #2
Play	Tetris Battle Gaiden Tetris Battle Gaiden (J) [hI].smc	.smc	Japan	Hacked dumping group intro
Play	Tetris Battle Gaiden Tetris Battle Gaiden (J).smc	.smc	Japan

NES NinjaOnline Nintendo games

Tetris Battle Gaiden Japan