Sega

Program Role Version Date
Alien Storm Game Design 1991-01-01
Bonanza Bros. Game Design 1991-01-01
E-Swat Game Design 1990-01-01
Hot Rod Game Design 1990-01-01
Scramble Spirits Game Design 1990-01-01
Sonic Boom Game Design 1990-01-01
World Championship Soccer Game Design 1990-01-01
Action Fighter Game Design 1989-01-01
Dynamite Dux Game Design 1989-01-01
S.D.I. Game Design 1989-01-01
Super Hang-On Game Design 1988-01-01
Thunder Blade Game Design 1988-01-01
Shinobi Game Design
Wonder Boy in Monsterland Game Design
Standard support
GEMScript
OLGA
BubbleGEM
Programs written in...
Assembler
GFA-Basic
Pure C
STOS