We're only a few weeks from 2019 which'll be the final year of this decade.
So It's actually kind of meaningful to talk about everyone's game of the decade and see if it can be topped by any releases next year.
I'm gonna be really boring and I'm gonna have to go with 2013's Last of us.
PS4 and PC gaming
AMD Ryzen 9 3900x
Zotac Nvidia RTX 2070 Super
32GB DDR4 Corsair Vengence Ram 3200 mhz
1TB Samsung Qvo SSD
Corsair Spec-Delta Case
Asus ROG B450-F Motherboard