Nintendo Entertainment System
Batman - Return of the Joker (USA) Batman - Return of the Joker (USA) Batman - Return of the Joker (U) [!] Batman - Return of the Joker (1991-12)(Sunsoft)(US)[!]
Languages Size CRC32 Region Serial
English 384K 03EC46AF USA NES-48-USA
by lrdrokol
Game Genie 
7DD0?99:FF			
7DD1?99:FF	
7DD2?99:FF
by lrdrokol
Pro Action Replay 
0041:FF