Sega Mega Drive/Genesis

Wild Snake

Spectrum HoloByte, Inc. · 1994

Wings of Wor

Masaya · 1991

Winter Olympic Games

Tiertex · 1993

Wiz 'n' Liz

Raising Hell · 1993

Wolfchild

Core Design · 1993

Wonder Boy III: Monster Lair

Westone · 1988

Wonder Boy in Monster World

Escape · 1991

World Championship Soccer

Sega Enterprises, Ltd. · 1989

World Heroes

Alpha Denshi · 1992

World Series Baseball

BlueSky Software · 1994

World Series Baseball '95

Blue Sky Software · 1995

World Series Baseball 98

BlueSky Software · 1997

World Trophy Soccer

Krisalis Software · 1992

World of Illusion Starring Mickey Mouse and Donald Duck

Sega Enterprises, Ltd. · 1992

Worms

Team17 · 1995

X-Men 2: Clone Wars

HeadGames · 1995

XDR: X-Dazedly-Ray

Affect · 1990

Xeno Crisis

Bitmap Bureau · 2019

Xenon 2: Megablast

The Bitmap Brothers · 1989

Yazzie

RetroSouls · 2019

Ys III: Wanderers from Ys

Nihon Falcom · 1989

YuYu Hakusho Gaiden

Nextech · 1994

YuYu Hakusho: Sunset Fighters

Treasure · 1994

ZPF

Mega Cat Studios · 2025