I took some time to think about this. I can think of a decent chunk of games that are good enough and underrated, but one stood out above all the others...
View attachment 11286Stella Glow! This one was a super nice surprise. It was suggested to me because it's a Tactical RPG, which is my favorite genre. It's not a perfect game, nothing is, but when I started playing it I didn't put it down until I finished it. It's pretty high on my list of Tactical RPGs and I've been wanting to replay it since I beat it.