Things with fairly hard dates:
XCOM2 - Enjoyed the remake, but the price is kinda hard to swallow with the terrible Canadian dollar right now. But given the early release there's a good chance it'll go on sale sometime this year.
fault Silence the Pedant - Enjoyed the... what exactly do you call the things that release before a prequel but come after chronologically? Regardless, it's basically an interesting concept for an origin story for Ritona who hasn't gotten a lot of characterisation for a main character thus far. Apparently delayed to Fall to possibly rewrite a terrorist attack. For obvious reasons. Could've been worse. Could be August and made Aiyoku no Eustia which has a bunch of people with really bad PTSD from earthquakes and then have the tsunami happen a week before release.
Guilty Gear Xrd Revelator - It's pretty optimistic to assume it's coming to PC this year, but there's a hard date for console. Apparently potential GOAT material according to some people playing arcades at one point but I gotta imagine that's horribly blown out of proportion or mistranslated. I mean, potentially best game on the market right now, okay, I could believe that. Unlikely you'd get a lot of people saying that, but I could believe it.
Disgaea (PC) - In a pretty surprising move last year, apparently this is getting released on PC. With improvements! Maybe end of chapter cutscene skipping? You all know what means! (okay, you don't, but humour me) Potential SGDQ speedrun! At ass-o-clock, but that'll get the current speedrun time down to a reasonable amount, so it might actually get seen outside of RPGLB. I mean, the runner basically always manages to get one of his games into the GDQs he goes to, even if competition's pretty low. (it helps that he's really good at the games he runs)
Fairly reasonable assumption it's coming out this year:
Stellaris - Presumably releasing this year. Can't imagine they'd have another 50+ dev diaries under their belt. Enjoyed EU4 a lot and space is always good.
Master of Orion (Reboot) - Kinda reasonable it's coming out this year, but minimal actual signals it is other than "it's pretty logical". Looks like it'll run on my potato? Kinda hard to say without a historical baseline. Even if it's bad, I gotta at least see how much someone's willing to beat a zombified corpse.
Civilization 6 - The rumours are definitely out there and they're not totally unreasonable. Serious concerns it might not run good enough on my potato, though. Civ 5 already runs pretty eh on it.
Endless Space 2 - More or less the same camp as MoO reboot. No signs, but certainly seems very logical. I actually liked ES1 a lot aside from the dryness. Problem is everyone hated that, so they're probably changing everything.
Corpse Party (PC) - The apparent mostly definitive version of Corpse Party? Only watched someone play through Blood Drive last year and that was interesting aside from Ayumi being most useless girl I have ever seen in a horror story. I mean, there's stupid and then there's next level stupid, and then there's Ayumi. She gives you a shred of hope that maybe she's not a total idiot. And then she crushes that horribly.
World End Economica Episode 3 - WEE apparently has good progress so we'll probably see it finished some time this year.
It's coming this year, right? I'M DEFINITELY NOT JUST REALLY OPTIMISTIC:
fault milestone two side:below - Got pushed back to late 2016, with a pretty "don't be surprised if it gets pushed back more" vibe to it.
Subarashiki Hibi - Um... maybe? To my understanding it's mostly done and recent delays have been to get an official release.
Mahou Tsukai no Yoru - Might get more translated this year with the new translator.
Seinarukana - Definitely won't get JASTed again.
Marisa and Alice's Trap Tower Remake (Western Release) - This is definitely possible. Absolutely.
Someone to break the August curse and successfully translate one of their VNs - THIS TOTALLY ISN'T COMPLETELY DELUSIONAL.
Looks like more delays on the VN front. Not that that's particularly new. Strategy side looking very good, though.