PS1.
1. Resident Evil 2
2. Dino Crisis 2
3. Rage Racer
4. Street Fighter EX
5. Galerians
PS2.
1. Resident Evil 4
2. Onimusha 2: Sumarai's Destiny
3. Need For Speed: Hot Pursuit 2
4. WWE Smackdown: Shut Your Mouth
5. Hitman 2: Silent Assassin.
PS3. (Based on games i owned and played on ps3, theres better games on other platforms for the most part)
1. MGS4: GOTP
2. Resistance 3
3. Ninja Gaiden Sigma 2 (NG2 is superior though)
4. Gran Turismo 5
5. erm...... tie between maybe Resident Evil: Umbrella Chronicles & Uncharted 3?