Descent. Things like X and Star Citizen amaze me, but those types of games always end up too complicated for my needs. I just wanna fly around and blast shit in tight levels, and Descent was just that.
d2 best diablo
Path of Exile best Diablo.
PoE is really great on its own, but it's no Diablo. I think, after having now poured hours into TL2, PoE, and D3, they need to be taken as separate entities and not as competing for the title of the true "Diablo 2 sequel." PoE and D3 definitely try to do their own thing entirely from previous entries in the genre. TL2 is kind of the perfect compromise between the two; it has solid melee and magic/ranged combat and good customization. TL2 easily has the best music of the three, though.
In the end, PoE is probably my favorite of the three for various reasons that don't necessarily overlap with why I like the other two but TL2 is really, really close.