Hideki Miyasaka
Dreamcast
Game Design
Bobby McCarthy
Dreamcast, PlayStation
QA/Test
Cynthia Berry Meyer
Game Boy
Management
Eric Malafeew
PlayStation
Coding
John Mader
Audio
Koichi Mashimo
Chris McKee
Rose-May Mathon
PlayStation, PS2, Xbox
Nadja Manseur
Xbox, PS2, PlayStation
PR/Marketing
Mieko Murakami
Curtis Mikolyski
Atari 400/800/XL/XE, Atari 5200, Vic-20, C64, Colecovision, Atari 2600/VCS
Art/Design, Operations
Masato Maegawa
Michael McMahan
PS2
Art/Design
Susumu Matsushita
Phil Mundy