What games can you recommend that didn't get the appreciation that they deserved?
I've been recently been thinking about Arkane Studio's Prey which is a immersive sim, with a pretty good rogue like dlc, that probably has one of the strongest hooks of any game I've played. If you liked Halflife, System Shock, or Deus Ex it's definitely worth a play.
Are there any titles that might not have been commercially successful that you feel everyone should give a shot?
Visual novels absolutely count, their different format allows them to tell stories in unique ways. This post is for everyone who wants an opportunity to share the titles they never get to talk about.
Hmm, I don't think so, maybe there are hints from one game to another as in easter eggs, as Hotel Dusk and Last Window are made by the same company, but I haven't seen anything related to that.
I will get the remake as well just to support this and see more of Kyle Hyde! (And I have never played Another Code games, so that would be interesting as well).