https://duckduckgo.com/?q=apt+3.0

Dungeon Keeper clone?

Have you considered making a Linux virtual machine now, and learning small things a few minutes at a time between other tasks? That ought to give you a head start when it comes time to commit.

Then you purchased a wrong game

Perhaps.

But you’ve made a lot of assumptions in your comment, and you’re mistaken about most of them.

I played the side quests. Many came with a good backstory, but that is not gameplay. Nearly all were copy/paste instances from a small pool of tedious tasks. There were a few memorable exceptions, but very few.

I explored the world, as much as one can “explore” something that is fully labeled with point-of-interest markers. They lead the player to a repetitive handful of uninspired encounters, cloned over and over again.

It has plenty of other flaws as well. If you loved it, then I’m happy for you, but I found the gameplay boring.

The strengths I found in The Witcher 3 were its story, lore, characters, and Gwent. Not its gameplay.

Meanwhile, Gwent is a surprisingly well-designed strategy game. So much so that it ended up spun off into a stand-alone version (although I don’t know how good the spinoff is).

To each their own, I suppose.

An argument could be made that Gwent offers better gameplay than the larger game in which it resides.