It's a spin off game and it shows.
The main game mechanic is about exploring a map to get the scenes. There's not much to it beyond goin from point A to point B, no optionnal content that you might miss.
Storywise it's not that bad i guess,the game is really trying to set up an horror vibe, which doesn't work for me but whatever.
The real issue is that the scenes are quite bad. So, there's 3 female character, so you'll have to see pretty much the same scene 3 time.You can't really skip on them, and since they are quite boring... well you know where this goes.
So yeah, i guess if you're fond of the original, this could be your jam, but it's simply not that good.
And if you don't know the original, or if you didn't like it, it's simply not worth it.