NTR Mobile has some nice images, but everything else is so downright awful that it's not even worth your time for the pictures alone.
This game is a complete mess technologically. You can't even play it in full screen it's so terribly optimized. Not to mention the menus, the text boxes, the fonts, the emojis... everything feels so lazily "coded" (more like "slapped together"), and it shows with the rampant amount of bugs and problems that seem to exacerbate with each passing update. It definitely gives off extreme "baby's first Unity game" vibes.
The writing is also a complete mess and the English is noticeably iffy at times. Things progress way too quickly (shocker) and certain routes don't even make sense. My disdain for this game's narrative is so expansive, in fact, that it took several paragraphs of rambling to provide my full thoughts:
First of all, regardless of which route you choose, the MC is a clueless dumbfuck that has no idea what's going on with his girlfriend Liz even though he was literally given all the technology he needs to piece it together. It's very odd that the dev refuses to give the MC any actual agency other than "saving" Liz from her boss by conveniently being at the right place at the right time and/or being assisted by his friends who are way smarter than him.
The "Love" route is complete bullshit because no matter what you do, Liz will still perform sexual acts with her manager. News flash, dev, that's not love. Even if she's being somehow blackmailed, there are realistic ways to go about that which don't involve cheating on your partner. Literally just contact the police and a lawyer? But I suppose the dev doesn't care enough to write a plot that actually makes sense; it's cuck porn, who cares about any of that silly "story" stuff, right? Just make a bunch of sexy images with a brittle skeleton of a plot shoved in there and people will still eat it up!
The "NTS/Happy" route is still Liz just straight up cheating. MC opens up about his fetish for seeing other men look at Liz, which she then proceeds to take as an excuse to fuck other men behind his back without any legitimate discussion of boundaries. I feel like I shouldn't have to explain why it's bad that the route that's supposed to be consensual sharing isn't consensual at all.
Not playing the "NTR" route because it's not my personal cup of tea, but I can't imagine the writing gets much better there, either.
This game showed some solid potential at the start, but it's clear that the dev is never going to actually fix what's wrong with it. The interface is still buggy and messy; the writing is still mind-numbingly cliche and lazy. I highly recommend finding something else to play, because this one is going nowhere.