Leadified on 12 November 2015
| Rank | Game | System(s) | YOY |
| 50 | Metal Gear Solid IV: Guns of the Patriots | PS3 | -31 |
| 49 | Medieval II: Total War | PC | -12 |
| 48 | Wolfenstein: The New Order | XBO, PS4, PC, X360, PS3 | NEW |
| 47 | Earthbound Beginnings | NES, VC | NEW |
| 46 | Super Mario 64 | N64, DS, VC | NEW |
| 45 | Mario & Luigi: Superstar Saga | GBA, VC | -16 |
| 44 | SMT: Persona 4 | PS2, PSV | -19 |
| 43 | Age of Empires | PC | NEW |
| 42 | Mega Man 9 | WiiWare, XBL, PSN | -12 |
| 41 | Phoneix Wright: Ace Attorney | 3DS, DS, WiiWare, GBA, iOS, PC | NEW |
| 40 | Halo: Combat Evolved | Xbox, X360, XBO, PC | NEW |
| 39 | Victoria 2 | PC | -27 |
| 38 | Mega Man X2 | SNES, VC, mobile phone | NEW |
| 37 | Fallout 3 | PC, X360, PS3 | +13 |
| 36 | Mega Man X | SNES, VC, mobile phone, DOS, PSP, iOS, Android | -3 |
| 35 | The Legend of Zelda: Ocarina of Time | N64, 3DS, VC | NEW |
| 34 | Metroid Prime | Gamecube, Wii, eShop | -25 |
| 33 | Grand Theft Auto: San Andreas | PC, PS2, PS3, Xbox, X360, iOS, Android, WinPhone | -23 |
| 32 | Minecraft |
PC | NEW |
| 31 | Civilization IV |
PC |
-15 |
| 30 | Final Fantasy IX |
PS1, PSN | NEW |
| 29 | Pokemon Diamond |
DS | NEW |
| 28 | Professor Layton x Phoenix Wright: Ace Attorney |
3DS | NEW |
| 27 | Uncharted 2: Among Thieves |
PS3, PS4 | NEW |
| 26 | Super Mario Bros. 3 |
NES, VC, SNES, Wii | -5 |
| 25 | Undertale |
PC | NEW |
| 24 | The Legend of Zelda: The Wind Waker |
Gamecube, Wii U | -1 |
| 23 | The Elder Scrolls IV: Oblivion |
PC, X360, PS3 | NEW |
| 22 | Super Mario Galaxy 2 |
Wii, eShop | +4 |
| 21 | Castlevania: Dawn of Sorrow |
DS | +6 |
| 20 | Metal Gear Solid V: The Phantom Pain |
PS4, PC, XBO, PS3, X360 | NEW |
| 19 | Phoenix Wright: Trials and Tribunals |
3DS, DS, iOS, WiiWare, GBA, PC | NEW |
| 18 | The Elder Scrolls V: Skyrim |
PC, X360, PS3 | +16 |
| 17 | Animal Crossing |
Gamecube | +8 |
| 16 | Half Life 2 |
PC, X360, PS3, Xbox | -7 |
| 15 | Pokemon Gold |
GBC/DS | -3 |
| 14 | Europa Universalis 4 |
PC | NEW |
| 13 | Pokemon Ruby/Sapphire |
GBA, 3DS | +2 |
| 12 | The Legend of Zelda: A Link to the Past |
SNES, GBA, VC | NEW |
| 11 | Super Smash Bros. Wii U |
Wii U | NEW |
| 10 | Castlevania: Symphony of the Night |
PS1, PSN, XBL | -6 |
| 9 | Team Fortress 2 |
PC, PS3, X360 | -4 |
| 8 | Metal Gear Solid 2: Sons of Liberty |
PS2, Xbox, PS3, X360, Vita, PC | +35 |
| 7 | Metal Gear Solid |
PS1, PC, PSN, PS2 | +16 |
| 6 | Dark Souls |
PS3, X360, PC | -4 |
| 5 | Metal Gear Solid 3: Snake Eater |
PS2, PS3, X360, 3DS, Vita | -2 |
| 4 | Super Smash Bros. Melee | Gamecube | +3 |
| 3 | Earthbound | SNES, VC | +8 |
| 2 | Super Metroid | SNES, VC | -1 |
| 1 | Age of Empires 2: The Age of Kings | PC | +5 |
