Long, good games, with relatively easy trophies

[iceblade997]

Dunno if this would still be helpful, but you could give Utawarerumono: Mask of Deception and Utawarerumono: Mask of Truth a try. They're the second (and third) in a trilogy (the first part, Utawarerumono: Prelude to the Fallen, is due on PS4 next year) and are quite long. They're visual novel / strategy RPG hybrids, but it's pretty easy to get most of the trophies and the story is quite good, too. It's advisable to watch the anime first (which covers the events of the first game) but not entirely necessary.

 

Sticking with the visual novel theme you could also give Steins;Gate a try. Be sure you read Steins;Gate 0 afterwards as that's a sequel. The trophies for both are pretty easy (you can follow a guide to make it easier) and the stories are quite fun to read too. 

Edited August 30, 2019 by iceblade997