This game is a mixed bag in my opinion. It has tons of good to great art. Dozens of sex scenes. It's an interesting change of pace to most games in this genre. Plus it attempts to cater to a large number of fetishes as well. Finally, there is a lot of promise in the story and setting. However, it fails in the stated goal of letting you play the villain.
The backstory is that the protagonist is a great hero from the last conflict that helped slay the big bad of the age, the Demon Lord Karnas. Yet, the way Rowan is presented, you're going to wonder immediately how he didn't trip over his own feet and kill himself on the march to Castle Bloodmeen back then. Let alone believe he helped kill the Demon Lord.
Rowan is a weak willed and all too submissive character for the backstory we're supposed to buy into. It would be more believable if he was just a veteran of the last war and perhaps a local village hero. At least then the constant beat downs you suffer through against even orcs would be understandable. Oh, and expect a lot of that, because if you try to exert yourself in any way without cheating, you will be punished repeatedly.
You are not a hero or even the villain. Truth is, Rowan is a glorified Steward. He's put in charge of the lands and forces of his betters, the twin spawn of Karnas, and expected to manage them or else. Constant threat of violence, rape, torture, imprisonment awaits, and the Sword of Damocles doesn't just hang over Rowan's head but that of his wife Alexia and the broader realm as a whole.
If you like NTR, gay, femdom, or submissive main characters in general then this game is fully for you. There is a lot of content geared toward those interests, and more power to you. However, if you expect or want to flip the script on the twins and take charge, you're out of luck. I backed this game on Patreon in the past for the promised Overlord route, but in the three+ years of work on the game there has been minimal work toward it. Being able to rebel as a real hero or become the villain and finally impale Andras alive on a spike is a LONG WAY off. Check back in another 3 years.