1985 was when the original Mario bros came out for nes and was the first Mario game
Mario - franchise - was created on 1981-07-09.
Cajo Mario was created in 1746.
Mario Iriarte was created in 2008.
Mario Bros. was created in 1983.
Hotel Mario was created in 1994.
Mario's Picross was created in 1995-03.
Mario's Picross was created in 1995-03.
Mario no Photopi was created on 1998-12-04.
Mario's Tennis was created on 1995-07-21.
Mario's Game Gallery was created in 1995.
Paper Mario was created on 2000-08-11.
Mario Clash was created on 1995-09-28.
East Side Mario's was created in 1987.