I'd say that Knightly Passions and Another Chance are pretty good as well, comparable to WaL with the former in terms of art and the latter in terms of writing (on second thought, Another Chance has fantastic art as well but a bit more subjective than Passions'). And of course as you know Summertime Saga is apparently really good and is lauded across the site but I could never get into the art personally. But yeah games this good are few and far between.
After years of lurking I have hope though, seems like the overall quality of 2D at the very least is getting better and better as more devs emerge and older ones become more refined (Pink Tea Games and PiXel Games are my favourite examples)