Sega's Mc68000 / Z80-based arcade board from 1985 served as the basis for the Sega Mega Drive / Genesis.
It uses a Yamaha YM2151 (OPM) sound chip, the same as Atari System 1 Marble Madness and Irem M72 (R-Type). It has 8 channels and 4 operators.
Alien Syndrome
System 16
1987
@1726Altered Beast
System 16
1988
@3190Cyber Police ESWAT
System 16
1989
@1385Golden Axe
System 16
1989
@3189Riot City
System 16
1991
@3406Wrestle War
System 16
1989
@4334ocdgamer.rb:383:output_game_list( 20 games, mode:box, tag id:73, sortby:title, url_arg_prefix:, output_list_selection:true) output_game_box(3399) output_game_box(1726) output_game_box(3190) ... execution time: output_game_list: 0.00s