It would be Mortal Kombat 11 for me, by default. I haven't got around to playing any of the 2019 releases. Although I'll say Sekiro is the most anticipated game for me out of all the 2019 titles!

1. Sekiro
2. Fire Emblem Three Houses
3. Slay The Spire
4. Super Mario Maker 2
5. Days Gone (Forgot I played this.)

Too many older games to play, so I tend to jump back and forth between modern and older systems. I think I played 7 or 8 2019 games this year. Got through a ton of older games though. Did three playthroughs of FE Three Houses, so I know the entire story! Platinumed Sekiro, and managed to play Suikoden I and II. 

1. Dragon Quest XI S
2. Fire Emblem: Three Houses
3. Astral Chain
4. Link's Awakening Remake
5. Mortal Kombat 11

Do ports and remakes count? My top two are easily among my favourite games ever, but there's a chasm between 2nd and third for me.

1. Fire Emblem Three Houses
2. Dragon Quest XI S
3. Final Fantasy X HD
4. Pokemon Sword/Shield
5. Wargroove

1. Astral Chain

2. Devil May Cry 5

3.Dragon Quest XI-S

4.Judgment

5. Ninja Warriors Once Again/Daemon X Machina. It's a tie I cannot choose here.

I did not include Tales of Vesperia DE even tho I adored it since it's just a 10-year-old port. DQXI-S has enough added to it that it's basically a new game. NWOA is a remake so it counts.

The only current game I tried to play was Devil May Cry but it was meh.

1) Outer Wilds
2) Gears 5
3) Luigis Mansion 3
4) Resident Evil 2
5) *Still Deciding

I played only Sekiro and Resident Evil 2.I think Sekiro deserve the GOTY

1- Fire Emblem 3 houses
2- Sekiro
3- Luigi Mansion 3
4- RE 2 remake
5- Pokémon Sw & Sh

Looking at other people's posts, I do have Plague Take and Control. Just haven't beaten either of them. Neither are "top 5" worthy, either.