Night of Revenge
If this is the game they are referring to, it is a pretty good game, built on Unity. I can't say the story line is unique, but it is a fairly original telling of a story of revenge and redemption.
It is a side scrolling, platformer game, where the protagonist gets to beat the stuffings out of various and sundry
kinky creepy monsters, in a, fairly, open world map. You can upgrade weapons, a clothing damage system, and a stat/sex tracker. It has a battle fuck system where you don't HAVE to be defeated to see some sexy times, but it does have several defeat sex scenes as well. It does have some gore/ryona in it if you aren't careful, not every defeat leads to sex.
I don't mind VN's too much, if they have a story I like or the sexy times are good enough. My issues with VN's are that they feel like fairly static, low effort games. There usually isn't much interaction, other than clicking next, and most of the scenes are 1 and done with no repeat scenes (for your preferred scenes).
I do like RPGM games, mostly because I can move around and interact with the environment, with bonus points for games that have sprites for the mobs roaming the map (instead of random surprise attacks). You can also gain/upgrade your gear and weapons, because running around with the same gun/sword and armor for the entire game gets a little boring to me.
The battle system may be repetitive, but I have yet to see a game where every battle REQUIRES you to use different tactics and strategies, spam your 'best' skills, dodge, buff/heal when needed, and rinse and repeat for every encounter.
My favored game style/genre is a fantasy/scifi Adventure (RPG) game where you can move about, interact with the environment, various NPCs, and side quests, perform the usual kill things and collect stuff, and occasionally ... follow the main story line.