I can very much recommend the two AI The Somnium Files game, assuming you like very quirky games. Because that they are. They're a very light detective work visual novel with extremely silly humor, quirky characters even by jRPG standards, but also a really cool underlying plot and a few interesting twists in each game.

Note: In the first game in particular, the logic is... not logical, to put it mildly. It makes an odd kind of sense 2-3 scenes in, but the first ones it's super weird that nothing behaves as you'd expect it to.