How much does game have? i only get fully ntr and fully romance
you got currently 3 "main" path with the beginning of a new "main" path later on. Each path get subdivised into minor deviation.
You got Lover, NTR and Happy path (usually for Happy you want to make a few bad choice but not very early and not always, Lover is 0 mistake on choice and NTR is more or less act like an asshole slob) that are the main path.
You got the start of the NTRS path when you're around the university/shopping part (there's not much on it there yet, mostly Liz more revealing clothes, act sluttier in public and give a blowjob)
NTRS can either be on Happy or NTR variant.
Then adding to those you have lewd/conservative variant + low will high will variant and a few more. (for example on NTR Liz can go full slut mode or instead matt lover, in Lover path being lewder will change how Liz dress during sex with you compared to conservative. some dialogue are only accessible on some path in the leaked tchat. Sam is more lewd in one path than in other with you. etc... )
If you want to manually find everything you'll probably need a notebook at this point in the game as there is over 500 pictures (which even with around 5 per scenes + occasional 1/2 non lewd pic... it's still something like 70+ scenes easy over every path possible), otherwise Cenor made a wonderfull guide and I past the Gallery full unlock code every update.
Gallery Drop >
As always open %appdata% > LocalLow > NosyFellow > PersistentImage
For this one better to be safe but since I reorganised EVERYTHING in the gallery file to make things a LOT less likely to give me an aneurysm do make a copy of your current files just in case.
You can then copy paste this in the original >