Vagrant Story (ベイグラントストーリー, 放浪冒险谭) is a great game work of Square Enix company in 2000. It comes from the same producer - Yasumi Matsuno with popular works Final Fantasy and Ogre Battle, and can be regarded as a perfect combination of RPG and SLG giants.
Sangoku Musou (AKA: 三國無双, Dynasty Warriors, Sangokumusō) is a classic 3D fighting video game based on the story and figures of one of Chinese four greatest masterpieces (Four Great Classical Novels) - Romance of the Three Kingdoms. It was published by KOEI for PlayStation (PSOne) platform in 1997, pretty old but classic.
Legend is a classic ACT game on PlayStation console, ever been planed to release as Knights of Carnage in North American. About 8 years ago I played this game by chance on a PSone console for TV, I like it not only because its rareness and 3D graphics, but also because its old (retro) but cool action design.
PSX2PSP (ANA: POPSTATION GUI) is actually a GUI-frontend for Dark_AleX's popstation, known as a classic utility designed for converting and compressing PSX game ROM file formats into PSP compatible format.