PS1 Final Fantasy VIII Ape Escape Bloody Roar 2 Tekken 3 Metal Gear Solid
PS2 Kingdom Hearts I and II Devil may Cry Guilty Gear XX Disgaea Persona 3 FES (I like 4 and Nocturne as well but 3 REALLY gripped me)
PS3 Bayonetta Uncharted 2 Infamous Disgaea 4 Tales of Graces F (I still didn't beat Vesperia and can't say I fully understand it XD)
The PS1 section was the easiest for me to come up with, the PS2 section was the 2nd hardest and the PS3 section was the hardest for me. The games on the PS3 look nice and all but they aren't as gripping to me as the PS and PS2 era games were.
Have faith in me guys, enjoy the ride, you're in good hands.- Gene Starwind