Final Fantasy 1-3, Phantasy Star (SMS), Dragon Warrior 1-4
Phantasy Star 2 (Genesis), Y's 1 & 2 (TGCD), Final Fantasy 4, Dragon Quest 5, The 7th Saga, Lunar: The Silver Star (SegaCD), Secret of Mana, FF6, Lunar 2: Eternal Blue (SegaCD)
Dragon Quest 6, Phantasy Star 4, Chrono Trigger, Lunar The Silver Star Story Complete (Sega Saturn), Final Fantasy 7, Xenogears, Grandia (Sega Saturn), Final Fantasy 8
FF9, Grandia II (DC), Phantasy Star Online (DC), FFX, Xenogear Saga, Kingdom Hearts, FFXII
Lost Odyessy, FFXIII series, Xenoblade Chronicles, Ni No Kuni, FFX Remake
Something like this imho I feel these are the most important titles, I left out all S/TJRPG titles.
My top 5 *most important*?
1. FF1 NES
2. Phantasy Star 2 Sega
3.FF4 SNES
4. Lunar TSS Sega CD
5. Grandia 2 SDC
Essay Pro