Sega Master System - Master of Darkness
Sega Genesis - Phantasy Star 4
Sega CD - Dark Wizard
Sega Game Gear - Defenders of Oasis
Nintendo 64 - Nightmare Creatures. Exclusive - Ogre Battle 64
Gamecube - Phantasy Star Online Episodes 1 and 2. Exclusive - Super Smash Bros Melee
Xbox - Phantasy Star Online Episodes 1 and 2. Exclusive - N/A
Wii - Scarface the World is Yours. Exclusive - N/A
360 - XCOM Enemy Unknown. Exclusive - N/A
DS - Retro Game Challenge
Since I don't have a console of choice for the portable this gen, though I'm leaning towards the 3DS, I'll list both.
Vita - Persona 4 The Golden. Exclusive - Uncharted Golden Abyss
3DS - Castlevania Lords of Shadow Mirror of Fate. Exclusive - SMT4