1 - Suikoden
2 - Lunar
3 - Wild Arms
4 - Star Ocean
5 - The Legend of Zelda
6 - Final Fantasy
7 - Fire Emblem
8 - Growlanser
9 - Grandia
10- Shining series

10.Mother
9. Grand Theft Auto
8. The Legend of Zelda
7. Half Life
6. Castlevania
5. Pokemon
4. Metroid
3. Souls
2. Mega Man
1. Metal Gear

1. Final Fantasy
2. Castlevania
3. Breath of Fire
4. Yakuza
5. Wild ARMs
6. Shin Megami Tensei/Persona
7. Gundam (does this count?)
8. Armored Core
9. Devil May Cry
10. Ys

Yeah, for me, a series needs three incredible games to enter the list. ^_^

Even though Resident Evil 4 is in my top 15 games of all time, the other two are just "great" to me, so the franchise falls down the list a bit.

10. Spyro the Dragon (First 3 only)
9. Call of Duty
8. Roller Coaster Tycoon
7. Halo
6.  Elder Scrolls
5. Star Wars (Jedi Knight series)
4. Sonic the Hedgehog (Mostly classic with a few good 3d titles)
3. Fallout
2. Zelda
1. Mass Effect

1) Pokemon
2) Mario kart
3) Smash
4) Zelda
5) 2D Mario
6) 3D mario
7) Kirby
8) Dragon Quest Monsters
9) Fire emblem
10) Donkey Kong

1. Assassin's Creed
2. Fallout
3. Resident Evil
4. Batman Arkham
5. God Of War
6. Oddworld
7. Medal Gear Solid
8. InFamous
9. Uncharted
10. Parasite Eve

1. Metal Gear Solid
2. Fallout
3. Uncharted
4. Mass Effect
5. Dead Space
6. Resident Evil
7. Silent Hill
8. Batman Arkham games
9. Infamous
10. Final Fantasy

1: Pokemon
2: Zelda
3: Super Mario
4: Earthbound
5: Metroid
6: Final Fantasy
7: Smash Bros
8: Pikmin
9: Animal Crossing
10: King's Quest

Xenoblade and Kingdom Hearts would prolly be in there somewhere if I had actually played more of em