Famicom

Wagyan LandJAP · 11 cheats

Wagyan Land 2JAP · 12 cheats

Wagyan Land 3JAP · 12 cheats

Wai Wai WorldJAP · 1 cheats

Wai Wai World 2 - SOS!! Paseri JouJAP · 34 cheats

Wanpaku Kokkun no Gourmet WorldJAP · 3 cheats

WarpmanJAP · 1 cheats

Western KidsJAP · 1 cheats

Wily _ Right no Rockboard - That's ParadiseJAP · 40 cheats

Wit'sJAP · 2 cheats

Wizardry II - Llylgamyn no IsanJAP · 5 cheats

Woody PokoJAP · 8 cheats

World BoxingJAP · 3 cheats

XeviousJAP · 8 cheats

Yami no Shigotonin KageJAP · 13 cheats

Yie Ar Kung-FuJAP · 1 cheats

Yie Ar Kung-Fu (Rev 1.2)JAP · 5 cheats

Yie Ar Kung-Fu (Rev 1.4)JAP · 6 cheats

Yoshi no CookieJAP · 1 cheats

Youkai ClubJAP · 15 cheats

Youkai DouchuukiJAP · 8 cheats

Yousei Monogatari - Rod LandJAP · 4 cheats

YsJAP · 58 cheats

Ys II - Ancient Ys Vanished - The Final ChapterJAP · 20 cheats

Ys III - Wanderers from YsJAP · 13 cheats

Yume Penguin MonogatariJAP · 8 cheats

Zippy RaceJAP · 6 cheats

Zoids - Chuuou Tairiku no TatakaiJAP · 3 cheats

Zoids 2 - Zenebas no GyakushuuJAP · 7 cheats

Zombie HunterJAP · 15 cheats

Zunou Senkan GalgJAP · 2 cheats

Zunou Senkan Galg (J) [!]JAP · 4 cheats