Ongoing
v0.46
Luminary Protocol
Developer
Jubs Games
Engine
Ren'Py
Version
0.46 (Ongoing)
Released: Jan 16, 2026
Updated: Jan 19, 2026
Censorship
Uncensored
Adventure
Ai CG
Animated
Big Tits
Dating Sim
Exhibitionism
Fantasy
Groping
Handjob
Horror
Incest
Male Protagonist
Masturbation
MILF
Mobile Game
Monster Girl
Multiple Endings
Oral Sex
Pov
Romance
RPG
School Setting
Stripping
Titfuck
Vaginal Sex
Virgin
Visual Novel
About Luminary Protocol
Luminary Protocol is an adult Isekai visual novel with a dark, unfolding narrative. You, along with others, are torn from your reality and thrown into Lumis—a dangerous, magic-filled copy of Earth ruled by enigmatic gods and demons.
The story begins with familiar genre tropes but quickly descends into a desperate, life-or-death struggle. Expect a mature story featuring graphic violence, sex, nudity, adult themes, and substance use.
Downloads
Confused about how the downloading works? Here is a handy guide
Windows
Fileknot Transfaze Fileknot (v0.47 Incest Patch Only) Transfaze (v0.47 Incest Patch Only)
Android APK
Fileknot Transfaze
Mac OS
Fileknot Transfaze Fileknot (v0.47 Incest Patch Only) Transfaze (v0.47 Incest Patch Only)
Linux
Fileknot Transfaze Fileknot (v0.47 Incest Patch Only) Transfaze (v0.47 Incest Patch Only)
Windows
Gofile Datanodes Pixeldrain Mega Vikingfile Pixeldrain (v0.47 Incest Patch Only)
Android APK
Gofile Datanodes Mega Pixeldrain Vikingfile
Mac OS
Gofile Datanodes Mega Pixeldrain Vikingfile Pixeldrain (v0.47 Incest Patch Only)
Linux
Gofile Datanodes Pixeldrain Mega Vikingfile Pixeldrain (v0.47 Incest Patch Only)
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- Extract and run.
Minimum
OS: Windows 7+ / macOS 10.10+ / Linux
CPU: Dual Core 1.5 GHz
RAM: 2 GB
GPU: Integrated Graphics
Storage: 3.18 GB
Recommended
OS: Windows 10+ / macOS 12+ / Linux
CPU: Dual Core 2.0 GHz
RAM: 4 GB
GPU: Any dedicated GPU
Storage: 3.18 GB
First off, ALL MC did was kill ONE slaver – and you couldn’t even let HIM be the Savior; you had to let Super Saiyan MOMMY come and save his useless bitch boy ass. Just because GOD FORBID a girl needs to be saved > from almost ACTUALLY BEING RAPED. There was NO POINT in making Sarah get captured at all, if she was just gonna go and save her fucking self! (You could’ve done the “berserk button” magic moment with the MC, in regard to saving Sarah > if you weren’t stupid enough to GIMP his magical potential!!!)
Dumbass.
Then you SKIP 2 months; when you went out of your way to mention the 3 girls were OVULATING… I do not forgive that retarded, pointless cocktease! Of course we can’t have a sex scene with even the NON blood related, and or not stated to be taken female (never mind Sarah; who you’ve been building up IS interested in her own fucking SON that way…)
You “terminate” his scholarship verbatim stating: NOTABLE EFFECTIVENESS. Again, I’ll remind you that Lyra Gabriella (the pretty whore who of course couldn’t JUST be a whore…) and Kane did most of the fucking work. One. Fucking. Slaver… and that’s “noteably effective” according to you? How. Even in the scene where I attacked the ruffians; he got ONE fucking shot in… the rest was the damned GIRL.
How. The fuck. Is that “noteable?” You can’t even let him be powerful physically enough to not get his ass handed to him NEEDLESSLY – just to make MOMMY be the one to fucking save herself… and I bloody knew this was going to happen.
One more time: PICK. WHO. YOUR FUCKING. MAIN CHARACTER. ACTUALLY. IS!
Because the way you’ve written things so far, it’s NOT Alex. It’s literally EVERYBODY ELSE. (and there is at least one instance where that name was used; and I named my character otherwise) You even had him whine to Lilly that he had to kill someone – To fucking ATTEMPT to save his Mom! >.< In a world where it should’ve been VERY fucking clear with all the bladed objects and you stating it several goddamned times, that he was GOING to need to kill something some time. Gah! (The women are NOT going to realistically be attracted to a limp dick like this – no matter what size you fucking render it)
Whatever grace I might’ve given – for the pointless dicking around about Rape/NTR > the blue balling potential pregnancy content AND making the MC all but fucking useless in a scene where he was MEANT to be the damned savior – is gone now. I do not think you will implement anything that can fix this. You clearly don’t want it to be a harem; and if you do you want the MC to be a spineless little bitch to let the GIRLS show off. While arguing against the blatantly obvious that he’s somehow “Super Important, I swear…” It pisses most of us who like Harem off. It would NOT get him a date even if you’d argue this is ONLY going to be a dating sim; and at this rate he’s gonna end up dead in a ditch before he gets ANYWHERE. I’m going to play to the end of this update. Then I think I will be done, without the ability to recommend it, until you MASSIVELY shape up what you actually want the story to be; and who the CORE of the story is.
You stated yourself; you’re not a programmer. You’re not an artist. You’re clearly not a writer if you don’t even understand how to mark your actual main character as the MAIN character. The girls are the LOVE INTERESTS mate. That’s their role. They are MAJOR characters, and call effect the story = They. Do NOT. DRIVE it. Which means you NEVER make them UNDERCUT the actual Main Character. Who in the case of a Harem is the MALE LEAD. If you wanted a female protagonist, it could still be harem; but I wouldn’t play it because Yuri does fuck and all for me.
++ Can Affect – sue me it was like 5 AM when I wrote the comment and I was tired.
One final point: You mark “The Family” as a Faction – which is a Massive Spoiler for what should effectively be ENDGAME content (and in which case – it should be stated that eventually NO ONE will be able to order this motherfucker * possibly literally? * around for very long. IE: If you’re going to put a TWIT who is nearly 50 FUCKING YEARS OLD IN THE GAME and somehow looks 34… DO NOT make her “dominant” standing over the MC! She’s too old to want to play with > she isn’t BENEVOLENT enough to grow attached to – and it’s BAD FORM to offer a choice that ISN’T ONE just to take two needless pot shots at THE AUDIENCE by insulting the MC; when she was meant to be going out of her way to LAUD him. However unnecessarily as I have pointed out above. Also – him liking ORDER doesn’t mean he’s LESS Dominant. Especially as a Paladin, and if she was all that smart, she would NOT be taking this stance with the Player or the MC!) If YOU happen to be Sub or a SIMP in real life, that’s your thing. You should never assume that’s what your AUDIENCE is going to want in a genre of writing that’s ALWAYS been about POWER FANTASY!
= You marked MC’s CLASS as Paladin/Guardian > No.
There was a REASON you put him in Witcher/Assassin-like armor, and DIDN’T show ANY sort of weapon. You DON’T want his class to be DEFINED – YOU WANT TO MAKE THAT PLAYER CHOICE AS WE INVEST IN THE STORY SO WE CAN PICK THAT FOR OURSELVES! (Also – a Paladin; with Chaos Magic… Think that over, and tell me why you understand how fucking WRONG that is * You literally nod to D&D in game… I’ll write that again. A Paladin. With “Chaos” Magic… He’s NOT A FUCKING WARLOCK!!!) ** This straight up confirms that MC’s attribute magically should’ve been either Celestial, Earth or LIFE. Even if you only made his abilities SELF HEALING because you want him to be “The Immortal Tank” type as a fallback to reassure the player about game overs. Lyra has Life. Lilly has Life; Dipshit who orders us around and pretended to play NURSEMAID to The Family, has Celestial… Unless you want to mark him a FALLEN Paladin > he DOES NOT get Chaos Magic/should ONLY get access to Chaos magic IF WE CHOOSE TO FALL! (Which at least would be an option for a light & dark playthrough path – but it’s even more of a bitch to code, so whether you’d go there or not, is up to you)
++ He’s literally the same fucking class as Lyra. Only you made damned sure the Audience knows she’s BETTER at it. With an extra add on, that means NOTHING because you didn’t bother to add a section defining what the classes DO, and or may learn to do as POWERS/Abilities. Which means you can effectively call any class whatever the hell you want and to most with any lick of sense, it means sweet fuck and all. And if Markus is a Knight, he’s NOT likely the sort by personality to be “attached” to a WHORE. Nia should be the Bartender – who’s kept AWAY from that life purposely. By Isabelle, if you REALLY want us to believe she’s either got a heart of gold, or is like their Mom – for fuck sakes > in that case he’s got “I Want To Fuck My Mommy” Issues; but it’s a LOT more understandable. You tried too hard with that character to make him important. When he never had to be anything but the more experienced/technically skilled, but eventually OVERSHADOWED as SECOND BEST guide character. He didn’t need to know everybody in the damned city, and there was NO NEED to have a fucking KNIGHT know ANY part of the city’s UNDERBELLY. I wouldn’t like if it should be Alice for what that implies about her virginity; but it SHOULD be someone LIKE Alice (I’d suggest her mentor – Scouting the guy that her favored student LOOKS UP TO ADORINGLY. You could then make it viably less clear if it’s to recruit him into her Class as a useful agent himself, or to fuck/breed with him when she wants to settle down) ** She can be physically aggressive/massively competitive with EVERYONE ELSE. She should be fiercely PROTECTIVE of MC. She should likely have been the one always openly sexually teasing MC; to confuse him (since she was going to be an agent) and make the audience understand that YES! She IS a BROCON; and does want to fuck/breed with him some day… IF he would accept that her feelings are real – which would then leave the choice of whether he does, and they go anywhere entirely up to the PLAYER) Her “competitive” streak with MC should come out as her being the CHEERLEADER who pushes him further than he thought he could manage by raw faith that he can do it, thus leading her to push herself more brutally inwardly, to reach the same heights. BECAUSE she wants to be an equal partner with him, and or PROTECT him.
The game is not unsalvageable; but it’s also a hard sell – and cuts off right when actual choices that DEFINE the MC’s character should’ve been implemented and get going. You should leave Faction for “The Family” Characters BLANK for now. Or mark it Affliations, that way we might choose which factions interest us (while not blatantly aware that we’re going to be attempting to build our own…) ** If it’s going to have a harem path eventually; mechanically NO female character – who isn’t an elf or long lived species – needs to be older than Sarah (and even she could shave a year or two in order to make potential breeding more viable) and each female character introduced regardless of Race should have a slot open to join The Family as an eventual Faction. Which could frankly be how you build the bloody thing, by all of THEIR connections bartered protectively. So that “The Family” can grow into being the credible force of power that you outlined [In MOST cases… >.< though I understand, and agree that the MC should be Undefined as a template for the player to insert their preferred playstyle] they should become in due time. I may decide to give this another shot several updates down the line. For now though, you’d have a LOT of work to do in polish to make me want to return to play again.
Isekai usually equates Harem. Even if you want to do “dark” themes. So while it’s not tagged, hopefully you’ll at least consider a path to that ending. There is NO POINT to making us chase all the girls we want to engage with, if you’re going to force us to pick one as a partner at the end. While having grown affectionate/romantic with all of them. Survival in these settings is usually Pack-like. For a reason.
It’s NOT just the power fantasy, or the fact the main character is usually male. (Again, for a many layered reason) It’s to cover all bases as best as you’re able. Relying on someone in combat to save your life, and of opposed gender, DOES tend to spark romantic leanings much faster. (It’s primal; down to the animal and neandrathal in us) and a capable/powerful male is more likely to gain the interest of several women who are willing to call themselves his “wife.” Even if they have to share. (Given that Marriage as a concept was always about notation of direct BLOODLINE – and the laws surrounding it were geared to protecting the CHILDREN, not the wife necessarily, in case the worst happened to their father. Who at the time of laws’ inception was the only one who could viably provide)
* For those who’d look down on Harem; you’re in fact turning your nose up at the very animal nature that helped ALL of our ancestors SURVIVE so you could even freaking be here. But go ahead and call us all perverted, selfish creeps if we like harem, if that makes you feel better at night. I’d freely point out that if you’re here to read this, you’re probably playing other games of this type. We’re all adults, we all have attractions, and not every taste has to match. I’m advocating a HOPE. For implementation in future, since the tag has ties to the actual Genre as it’s known, and is itself a Genre that I enjoy. I’m not saying that it HAS to be a harem. Or that you can’t enjoy games that aren’t. I will say I’ll appreciate it more as a Harem. I will say it SHOULD be a harem, because statistically most Isekai are – or at the very least have leanings. So it CAN be a harem, quite easily. Do note: none of these statements read – Do it my way. The dev is and always has been at their own liberty. The best I can do is what I’ve always done. Offer suggestions. Vexedly, at the time written or not.
I would caution not to lean into NTR; and I would advocate at least the consideration of pregnancy. I’m going to give this one a shot, but the fact you’ve marked it Isekai as a “dating sim” instead of the Harem that is more traditional – in my mind at least – is a point against it. So is the substance use. So is Rape.
I’ll play if you genuinely make it an RPG, since you’ve added elements in this game that lend to choices. Factions, not having it be binary only, etc. My question remains, will you try to screw the player over with too many choices, or too much grinding with different women just to have to pick ONE at the end. Because that’s going to cost you more than it would gain, in the long run.
= I’d also avoid showing up the MC. The “Stepsister” is a potential flag; so is the instructor. (At least 30 still makes her young enough to breed…) If you make too many with flavors of Tsundere just for the sake of “empowerment” that’s also going to get to be a BIG red flag. Making the MC the most powerful character in the game (especially through grinding – or The Chosen One Troupe – It’s a harem subset with Isekai, it goes hand in hand) DOES NOT diminish the power of his vested females. You can make him strong in one area (even to the point where he has to LEARN to be as strong as he gets from for example, the teachers – and will eventually as the student surpass the Master. In however many cases you like; or all of them) and have a chosen party of interested females, or certain set noteable characters who will be allied, have powers that he DOESN’T have. To round out what can be accomplished. That’s fine. I’d even encourage it. Because that way the Player might be able to grow into actually picking a real Class. Rather than the hybrid “all arounder” that’s so common in JRPG’s.
IE: There’s a reason that the character is called “The Main Character.” The Love Interests are meant to be impressive enough to DRAW the audience. Not to be passive aggressively insulting to the player. Not to overshadow, or diminish The MC’s accomplishments. I won’t mind a shot or two at his expense, in banter; but banter is affectionate. Which has to be shown, to be implied. It can’t be taken for granted. There’s only so far you can press the teasing before it becomes genuinely insulting, and you’re meant to know there are lines not to cross, if you actually do care about someone. Especially romantically. There is a balance – and that balance is GOING to be important. Much more so in stories that are “grim dark.”
If I like this one, I’ll give it a proper review/breakdown after I’ve played through. It doesn’t seem like there’s going to be much thus far, so I’ll encourage you to take any of what I’d stated here into account going forward. Whether you implement any of it or not, it’s best to be aware of your intended audience’s general tastes. They can’t all be Fallout New Vegas, or Dragon Age Origins – but it’ll never hurt to try going that route. Not that I want to see anything with a “multi” verse… *shudders*
Having played through I’d imagine to the second chapter; there are several areas you might improve.
= Alice being the assassin type is fine; but you have her COMPETING against the MC (who is UNDEFINED) IN his own supposed area of “expertise” and BEATING HIM!
= This is where allowing the player to actually choose what weapon type or CLASS they want to be, would allow for narratives that DO NOT negate his “special” status. If “Chaos” magic is the best you can do > and the only reason you give it to him is to FUCK HIM out of being able to ACTUALLY DO MAGIC, then you need to NOT fuck over the things you say he IS good at.
= Marcus. Is a PROBLEM. First because if he’s there to be the Jagen; he should BE THE DAMNED JAGEN character. Lyra doesn’t get to beat MC and Markus, but still seem somehow invested in MC’s progress (that’s not how love interests work) Second: He has a fucking girlfriend that you introduced to MC and made seem INTERESTED SEXUALLY in the MC… PICK. ONE. [If it’s not going to have a harem path – first I don’t know why you’d bother with the INCEST leanings… and second fair enough for him to have a girl. If it IS a harem open path > there should be a CHOICE at some point and we will get to what I mean; but there should also be NO focus on other men fucking ANY woman. Ever]
= Isabella. On her own; as a character, not a problem. NOT “interesting either.” She’s a madame > she’s a Hooker. She’s “Confident” in the sense that she knows how to be what she is… and THAT is as far as that relationship EVER needed to go. The first and ONLY sex scene by your admission at the INTRO, in a game that’s GOING TO DO THEM RARELY, Does NOT get to go to a GODDAMNED WHORE! Whom we don’t even get to choose to finish internally with.
= What the fuck was that shit with Sarah > with Lilly > With ALICE?!? If you’re going to toss out the first sex scene we don’t even get to DENY (because we still “have fun with” but don’t lose our virginity – Dude; no one said he couldn’t have gotten laid on ACTUAL earth before you yeeted him into a half cocked Isekai – with the HOOKER)
= There was also a YOUNGER and BETTER LOOKING one (who would still be a black mark in PROFESSION as far as being a genuine LOVE INTEREST) that we COULD have been offered the choice to pursue. You’ve introduced a LOT of females (including Heidi…) who you’ve not really considered we might actually want/NEED to build points with. Especially if it’s going to be a dating sim; and more so if it CAN be a harem path. Seriously, you have a decent enough set up, but how you can bork the most basic concept of the BONES of this sort of game that badly from the start, I do not understand. Hell you even made Markus’ MOM hot enough to be bent over the bar (especially if you’re willing to allow a harem path) Why? You mentioned a Dad, you haven’t said they’re divorced and currently Markus can still kick his ass… so what was with the FUCK ME eyes?!?
>> It will be a different thing if by the end of the stated year MC can kick Markus’ ass… and give Lyra a run for her money (he does not have to win; but he should be a challenge that she can respect – if you WANT her to be credible as a love interest. A bad ass in the vein you’ve built her up is not going to accept a man she can beat the unholy shit out of) ** And also Alice shouldn’t have pulled that bullshit move when she knew she only had said advantage because she had time in combat training – if she doesn’t think I WILL TAKE REVENGE >.< Because YOU want to be that level of DICK to the player Dev – or be trying to compete with MC so viciously if she’s actually freaking INTERESTED in him…
= So… what IS the main character. You gave a nod to him noting something was wrong wit the statue to hint, hint Chaos Magic; and then you said basically all that amounts to is strange reactions to ACTUAL magic, and raw luck. Sometimes. You have him basically set up to be the Immortal Tank. (Are you angling to make him the next or new “Weaver?”) Will there be means to pick specializations that better define his class outside of I has all the black armor [And no weapons… so why the hell didn’t you train him in FISTICUFFS and give him enchanted bracers. Mr. I canz do Muay Thai… Which is KICK boxing; so he should’ve been using his feet, and probably a bladed boot alongside the freaking bracers] If you have a set thing you want the guy to be, fine. Fair enough, but don’t whine if people don’t like that you pick X thing for them, and decide not to follow through with the Isekai story, because you’re purposely GIMPING the main character to make the GIRLS seem more powerful.
= you say Lilly’s the life mage (MC is secretly Wolverine, is all I’m saying… just because she’s the Cleric doesn’t mean he can’t be a SELF healer) Step Mom’s probably the all-arounder (blue mage – well she’s definitely good at giving blue balls) and Alice is the assassin. Ethan is the money maker. Should he shake it, a little, or move out of the way in the course of the story. That means MC has to be, as the CORE of the freaking story, either a little bit of ALL of those things; and the most competent overall for working to not have ANY weakness’ (IE let the player choose to GRIND to be able to gain skill in X areas – potentially as an aspect of his Chaos Magic) Or he needs to be something unique that they CANNOT do. Other than that, Alice alone makes him tits on a bull. There’s no point in making him ripped as holy fuck with a horse cock, if you’re going to confuse who exactly the MAIN character is by making every freaking female six and a half shades better at ANYTHING he can think of, than he is.
End of the day, at least you had a viable explanation for the weak points in the game. I can respect that. What you are willing to learn, and use has helped you get here. What finances you can dump into the tools you have, do dictate what you can do. I get it. Take this as constructive criticism, and some advice on how to improve the story going forward. The game does have potential, and frankly the rendering is attractive enough. It’ll be up to you as the dev whether it actually lives up to that potential in the longrun. You need to be VERY clear where, and what the choices actually are. Because I counted several instances that SHOULD be choices; COULD have been choices, that straight up aren’t. That will irk people eventually. Especially with any given sex scenes, and who gets to be a part of them. In a “Dating Sim.” Even worse if you do eventually allow it to be Harem. Which I would very much advocate for in this case. Else you may as well have put MC with his Dad and youngest brother instead of 3 girls, and the Dandy. Because putting the girls with anyone but MC will count as NTR to most players, especially if they signed on for the Isekai aspect.