http://www.ign.com/top/games-of-a-generation
IGN's lists are always ridiculous and this one should be no different. Top 3 will be GTAV, The Last of Us and Mario Galaxy, I'm sure of it.
If FFXIII appears on the list, I'll laugh pretty hard though. Specially because Xenoblade (#80) and Ni no Kuni (#77. Their first mistake, should be MUCH higher) are already on the list. I'd put FFXIII up there, but people would get crazy on it.
Edit: Btw, here's the current list, since the page kinda sucks:
#100. Skate 2
#99. Viva Piñata 2
#98. Mario Kart Wii
#97. Condemned
#96. Assassins Creed IV: Black Flag
#95. Vanquish
#94. DJ Hero
#93. Dance Central
#92. State of Decay
#91. Super Smash Bros Brawl
#90. Unfinished Swan
#89. Splinter Cell: Blacklist
#88. Need for Speed: Hot Pursuit
#87. Sleeping Dogs
#86. The Legend of Zelda: Skyward Sword
#85. Skylanders
#84. Crackdown
#83. LEGO Marvel
#82. Halo 3
#81. Spec Ops: The Line
#80. Xenoblade Chronicles
#79. Call of Duty: Black Ops
#78. Guitar Hero III: Legends of Rock
#77. Ni No Kuni: Wrath of the White Witch
#76. Saints Row: The Third
#75. Heavy Rain
#74. Metroid Prime 3: Corruption
#73. Brothers
#72. New Super Mario Bros Wii
#71. Gran Turismo 6
#70. XCOM: Enemy Within
#69. Battlefield: Bad Company 2
#68. Demon's Souls
#67. Dishonored
#66. God of War 3
#65. Catherine
#64. Flower
#63. Rainbow Six Vegas
#62. Shadow Complex
#61. Rayman Legends
Update 2:
#60. Uncharted 3: Drake's Deception
#59. Metal Gear Solid 4: Guns of the Patriots
#58. Infamous 2
#57. LittleBigPlanet
#56. FEZ
#55. Bayonetta
#54. FIFA 12
#53. The Legend of Zelda: Twilight Princess
#52. Fry Cry 3
#51. The Witcher 2: Assassin's of Kings
#50. South Park: The Stick of Truth
#49. Forza Motorsport 4
#48. Fable 2
#47. Dragon Age: Origins
#46. Dark Souls 2
#45. Super Meat Boy
#44. Gears of War
#43. Trials of Evolution
#42. Mirror's Edge
#41. Spelunky
Update 3:
#40. The Elder Scrolls IV: Oblivion
#39. Deus Ex: Human Revolution
#38. Limbo
#37. Burnout Paradise
#36. Pac-Man Championship Edition
#35. Tomb Raider
#34. Bioshock Infinite
#33. Geometry Wars: Retro Evolved
#32. The Walking Dead
#31. Portal
#30. Braid
#29. Grand Theft Auto IV
#28. Halo 4
#27. Borderlands 2
#26. Fallout: New Vegas
#25. Dead Space
#24. Left 4 Dead 2
#23. Dark Souls
#22. Batman: Arkham Asylum
#21. Street Fighter IV
Final update:
#20. Super Mario Galaxy 2
#19. Wii Sports
#18. Mass Effect
#17. Bioshock
#16. Batman: Arkham City
#15. Half-Life 2: Episode 2
#14. Assassin's Creed 2
#13. Rock Band
#12. Mass Effect 2
#11. Uncharted 2: Among Thieves
#10. Call of Duty 4: Modern Warfare
#9. Journey
#8. Grand Theft Auto V
#7. Red Dead Redemption
#6. Minecraft
#5. Fallout 3
#4. The Elder Scrolls V: Skyrim
#3. The Last of Us
#2. Portal 2
#1. Super Mario Galaxy
