1989: Ducktales
1990: Super Mario World
1991: A Link to the Past
1992: Dragon Quest V
1993: Megaman X and Link’s Awakening
1994: Final Fantasy VI
1995: Chrono Trigger
1996: Super Mario RPG
1997: Final Fantasy 7 and SOTN
1998: Suikoden 2
1999: Age of Empires 2
2000: Final Fantasy IX
2001: Final Fantasy X
2002: Suikoden 3
2003: Pokemon Ruby and Saphire
2004: Metal Gear Solid 3 and Dragon Quest 8
2005: Shadow of the Colossus
2006: Final Fantasy 12 and Suikoden V
2007: Super Mario Galaxy
2008: MGS 4 and Dead Space
2009: Uncharted 2
2010: Castlevania: Lords of shadows
2011: TES: Skyrim
2012: Dragon's Dogma
2013: The Last of Us
2014: Mario Kart 8
2015: Bloodborne and The Witcher 3
2016: Uncharted 4
2017: Nier: Automata and Hollow Knight
2018: Monster Hunter World
2019: Link's Awakening remake and Astral Chain
2020: Final Fantasy VII remake (so far)
Tough on the snes years, I couldnt fit the DKC series and Super Metroid, so many good games in that era.
Best year: 1995 probably. Chrono Trigger, Donkey Kong Country 2, Dragon Quest VI, Yoshi's island, Suikoden, Megaman X3 and many others. Hard to beat.
Worst year: 2001 by far. Picked FFX out of a lack of choices.