And Detroit
I can do a top 5!
1. Spider-man
2. Smash Ultimate
3. Detroit: Become Human
4. RDR2
5. Far Cry 5
Though of games I've played this year Persona 5 comes at #1 above all of those (even though I've still not finished) but it's not a 2018 game so doesn't qualify I suppose. I also got BOTW in 2018 and it would come joint 4th with RDR. So there.