Nintendo franchises' signs

Aries: Fire Emblem (April 20, 1990) / Animal Crossing (April 14, 2001)
Taurus: Kirby (April 27, 1992) / Duck Hunt (April 21, 1984)
Gemini: Splatoon (May 28, 2015) / Tomodachi (June 18, 2009)
Cancer: Mario (July 9, 1981) / Chibi-Robo! (Jun. 23, 2005)
Leo: Metroid (Aug. 6, 1986) / EarthBound (July 27, 1989)
Virgo: Art Academy (Sep. 14, 2009)
Libra: Another Code (Sep. 26, 2005) / Style Savvy (Oct. 23, 2008)
Scorpio: F-Zero (Nov. 21, 1990) / Wii Sports (Nov. 19, 2006)
Sagittarius: Kid Icarus (Dec. 19, 1986) / Pikmin (Dec. 2, 2001)
Capricorn: Nintendo has never released the first game in a franchise under the sign of Capricorn.
Aquarius: Super Smash Bros. (Jan. 21, 1999) / Professor Layton (Feb. 15, 2007)
Pisces: Pokémon (Feb. 27, 1996) / The Legend Of Zelda (Feb. 21, 1986)