Old School Rpg

Avernum: Escape from the Pit
Might & Magic X
Legend of Grimrock
Shadowrun: Returns
Frayed Knights
Eschalon 1-3
Wasteland 2

Lords of Xullima is awesome. Not sure its what you are looking for but its turn based party combat. Dont listen to the guy on MMX I love might and magic, I own the game, It is not fun. Just play the old ones.

Expeditions: Conquistador.

The Divinity series. Newest one's Divinity Original Sin

I recommend sifting through RPGMaker for finished oldschool rpgs. There's a lot of good stuff on the site, it's free, and you get your fill.

Personal faves include: Blackmoon Prophecy, which is pretty much a pastiche and love letter to the pre-7 Final Fantasy games (and it's getting a sequel with old-save bonuses). The Dragon Fantasy and Boss Run series, the latter being exactly what it sounds like. Paradise Blue which is another love-letter to oldschool RPGs but is not exactly a direct fangame of the FF series. There's two really good Dragon Quest/Warrior fangames.

There's a lot more, and a lot more that are still in development, and many tragically left unfinished. But overall there's a lot of great games that don't require money.

Have you tried Breath of Death VII or Cthulhu Saves the World? I picked them both up on the 360 and loved them, they play out a lot like the old Dragon Quest/Warrior games, actually very well done for being indie games, very fun and humorous as well. They are also pretty cheap and sold as a package deal. Well worth checking out if you love old school RPGs.

SanctuaryRPG: Black Edition is rather old school ;p

Darkest Dungeon