I like rpg mostly so i would say to date is witcher 3 and than tales of berseria are my fav
Oh...and nekopara I like also

Thats such a hard choice to make with such a great library. I suppose if I go by playtime it would have to be 7 Days to Die. as i am now sitting at 2880 hours in game.

runner up would have to be The Long Dark.

So many games: So little time.

Until Ashes of Creation is out, a year or two yet, I will continue to play Wurm Online, love the crafting mechanics of this game and I can come and go with it without any consequence, as long as I choose a sensible spot to log from. Have just started with Alpha gameplay in AoC and it looks like it will become the new standard for PC Gaming.

Euro Truck Sim 2 in terms of hours. I spent close to 400 of them just driving the unmodded original map, then got into trailer, truck, and eventually map mods with Promods. I've on and off played the multiplayer mod too, but that really depends on how I feel about being wrecked by trolls that day lol. I like driving the older vanilla trucks like the Iveco Stralis and Renault Magnum, they feel more "trucky" for some reason.