2008 is the year with the most games in my top 50, but they tend not to be too close to the top:
- Mirror's Edge - 8th
- WipEout HD - 19th
- Prince of Persia - 20th
- Race Driver: GRID - 22nd
- Fallout 3 - 30th
- N+ - 44th
2007 is the only year with two entries in my top 10:
- Portal - 4th
- BioShock - 5th
- Call of Duty 4: Modern Warfare - 25th
- WipEout Pulse - 45th
My No.1 game belongs to 1998, but that year only has three entries in my top 50:
- StarCraft: Brood War - 1st
- Pokémon Red and Blue - 14th
- Future Cop L.A.P.D. - 31st
Of those years, only 1998 is in the poll options, so that makes things easier for me.