Pick one system, your favorite system, and list your ten favorite games for it.   If this thread reaches 100 posts i'll update the op with the top 3 system's top five games.

Ok, let's get started with the games:

1. Ocarina of Time (what  a surprise)

2. Super Mario 64

3. Majora's Mask

4. Bomberman 64

5. Donkey Kong 64

6. Banjo Kazooie

7. Mario kart 64

8. Star Fox 64

9. Snowboard Kids

10. Turok 2

(11. Banjo Tooie )

The PS2. I truly doubt that we will ever get a  system this Godly ever again.

10. God of War

9. Ratchet & Clank: Going Commando

8. Metal Gear Solid 3: Snake Eater

7.  Sly 3

6. Jak and Daxter

5. TimeSplitters 2

4. Resident Evil 4 ( not as good as the GC version, but still amazing)

3. Shadow of the Colossus

2.  Okami

1. Devil May Cry 3

PS2:

1) Final Fantasy X

2) Persona 3 FES

3) MGS: Snake Eater

4) SMT: Digital Devil Saga 2

5) Disgaea: Hour of Darkness

6) Odin Sphere

7) Ratchet & Clank 3

8) Ratchet & Clank 2

9) MGS: Sons of Liberty

10) Kingdom Hearts 2

PSX. Not counting ports unless they were never localized for the previous console. Final Fantasy Anthology would be number four though since FF6 is in it.

Brigandine
Tactics Ogre
Arc the Lad 2
Grandia
Breath of Fire 3
Final Fantasy Tactics
Xenogears
SaGa Frontier
Tales of Eternia
Front Mission 3

If it was top 20 there'd be two games that aren't RPGs.

SNES:

1. A Link To The Past
2. Super Metroid
3. Super Mario World
4. Street Fighter 2: Turbo
5. Super Mario Kart
6. Secret of Mana
7. Yoshi's Island
8. Donkey Kong Country 2
9. Terranigma
10. Super Castlevania

Final Fantasy 6, Chrono Trigger, EarthBound and Super Mario RPG would also be in my Top 10, but they were never released on the SNES in Europe.

SNES
10.Starfox
9.F-Zero
8.Super Mario World
7.Megaman X3
6.Super Mario All-Stars
5.Final Fantasy IV
4.Chrono Trigger
3.Donkey Kong Country
2.Final Fantasy VI
1.Super Metroid

PS3:

1. God of War III
2. Mass Effect 2
3. Red Dead Redemption
4. The Last of Us
5. Bioshock
6. Skyrim
7. LittleBigPlanet
8. Uncharted 2
9. Castlevania: Lords of Shadow
10. Tomb Raider

Wii U

1. Sonic Lost World
2. Super Mario 3D World
3. Lego City Undercover
4. Donkey Kong Country Tropical Freeze
5. ZombiU
6. Assassin's Creed III
7. Wind Waker
8. Batman Arkam Origins
9. Darksiders II
10. New Super Mario U

PS2:
1. Final Fantasy X
2. Final Fantasy XII
3. Kingdom Hearts II
4. Kingdom Hearts
5. Persona 4
6. God of War
7. Jak and Daxter
8. Final Fantasy X-2
9. Gran Turismo 3
10. Ratchet and Clank