Lets see..
- Rainbow Six Siege - good and somewhat fresh experience, but not for everybody
Titfall2 - very good game for all fps fans, wish the game best luck
Shantae: half Genie hero - got it by accident, very good gameplay, demandind game. The soundtrack alone is worth it.

Rise of the Tomb Raider PS4 good game but not as good as the reboot in my opinion. I do recommend it though 

Street Fighter 5 PS4 Casuals would get eaten alive in this game. Do not recommend unless you love being salty.

Bound By Flame PS4 only a few hours in but I am loving this game. Might be an underrated gem. Great soundtrack as well. Definitely Recommend 

Alone with You (PC) - a bold take on adventure/dating simulation that's on the easy side 

Verdict: Rent don't buy 

The World is not Enough (N64) - Eurocom's follow-up to Rare's seminal shooter is fun but inconsistent

Verdict: Rent don't buy

Resident Evil 7 (XOne) - a triumphant return to survival horror for this evergreen series, full of surprises

Verdict: Buy

The Witcher 3
Bloodborne
Donkey Kong Country Tropical Freeze

I highly recommend first two. The third was pretty good too and at $20, it's worth the asking price.

Witcher 3 - I'm sure you've heard enough of this game. I platinumed it. 'Nuff said!

Dragon Quest Heroes - So very close to the plat for this. Mussou that feels more like an action RPG, only truly challenging stuff is near the end of the game and post game. (Four extra bosses appear, all recommended you be max level to tackle them, and two of them will still probably beat your ass raw.) I reccomend it, but just be aware that the plat looks deceptively easy - the last two hurtles have definitely stopped some from doing it.

Ninja Senki DX - I think this was a free PS+ game. Never heard of it, needed a break from DQH, so tried this out. Very glad I did, Ninja Senki perfectly captures the NES look, sound & feel, but without flicker, enemies respawning due to screen scrolling, etc. The difficulty ramps up super early, so this is recommended as long as you can bring your hardcore NES gamer attitude. Looks like 99% of PS players haven't beat it once yet...

Dragon Quest 8 (3DS): Solid yes. I'm not a fan of the combat, but the characters and story more than make up for it. Only other DQ I played before this was 9, and I'm glad I didn't judge the series by that game. I realize now just how much I love world maps in JRPGs.

Ace Attorney: Justice for All: If you're into visual novels, give it a shot. The cases are usually interesting, but not always well written. If you don't like reading, stay away.

Resident Evil 6 - You could play this game...or eat an entire bag of nails. The experience is about the same.

1 - Valkyrie Profile : Covenent of the plume (DS) : Definetely would recommend to anyone who skipped during the DS era, had to buy it when I found it in a store, when I stupidely sold it younger.

2 - Shin Megami Tensei : Devil Survivor (DS) Overclocked (3DS) : another fun TRPG, with lots of alternate endings, I can't resist playing it over and over to see all scenarios. Have yet to play the second one.

3 - Fire Emblem Heroes : another Nintendo game on smartphone I played everyday when it launched and that I already start getting tired of. Not that it's bad, but it's really not a platform I enjoy or feel secure playing when it's easy to get your phone stolen outside. And why would you play on mobile when you're at home and have plenty of other games to finish.

[PC] Dirt Rally - Only if you like racing games and/or have a steering wheel.
[PS4] Resident evil 7 - No, it's shit
[PC] Ragnarok Online (original one) - Erm, maybe, it's showing it's age pretty badly now though

1. Yakuza 0. Yes, highly packed detailed setting with lots of things to do, lots of thugs to beat up and a bunch of hilarious side quests. Enjoying it a lot.

2. Ni-oh. Just started this one but it's quite fun so far, battle system seems to have depth to it and combat feels fluid and fun. It hit the right notes for me so far.

3. Mega Man X4. My favourite Mega Man X besides the first one, looks great and the ability to play as Zero for the whole game is a great feature. A bit on the tough side but the game is not too long.

All on PS4:

1. Final Fantasy XV
2. World of Final Fantasy
3. Odin Sphere Leifthrasir

...and hell yes to all three!!!!