Arvale Protocol

by SurvivalMyths

Uncensored Windows
Versionv1.0.1
EngineRPGM
Released2026-03-21
Updated2026-04-09
LanguageEnglish

Home to around 8.5 billion citizens, Arvale City has become the number one living spot for the entirety of the world's population. Surrounding the city, are the walls that shield people away from the outside world. Each and every citizen have been chipped at birth, all of which being special devices handcrafted by a high-rise corporation, otherwise known as "A.V.A." These devices are called, "B.D's." While having a super computer implanted into your brain might seem like a cool idea, having a government tracking device will prove to be a lot more problematic than one might think. Spoiler You play as Zeno. After a deal goes wrong, and you awaken inside an underground complex, you will quickly realize that not everything is as it seems. On the surface level, a military-grade virus has been uploaded into everyone's B.D, turning the citizens of Arvale into sex crazed lunatics. Join up with three other party members, and embark on an adventure to uncover the dark secret behind the three main factions.

v1.0.1 Added: -The Lonesome Heavenly Knight easter egg quest can be completed after finishing Route B's final boss (Located inside the safehouse) Changes: -Made some small changes to character skills -The Energy Bay is now slightly easier Fixes: -Fixed a typo before the Route B final boss v1.0.0 Bug Fix Fixed: -Route B final boss battle abilities have been fixed -The 0.9.0 cut off message has been removed -Ceeya's status effect tutorial now displays correct information about poison v1.0.0 Quick note: I accidently left the 0.9.0 story cut off note after you beat Celeste. The story still continues. This message will be removed in a future bug fix. Added: -Full version release -Route B is now fully completable -Certain characters will appear before the final dungeon depending on which side quests were completed -New playable party member "Annabelle" -A bonus scene can be unlocked once Route B is completed Changes: -There are now new sound effects for the game over screen Fixes: -Weapons that inflict status effects should now work properly v0.9.0 Added: -Main quest continuation (Route B) -The Gym can now be used to upgrade party member stats (Accessed in the Living District in an alleyway next to A.V.A Tower) -Upon completing Cecilia's side quest and unlocking fast travel, you can now use a training manual in the safehouse for a special scene -Brand new safehouse size scenes for Joy and Eden -There is now a super secret boss fight hidden at the manhole next to the music studio in the Living District (In order to access it, first you must be on New Game Plus. During the quest, "Break Thy Seal to Become Undone," speak to Evangeline and immediately return to the manhole behind the dumpster. Progressing the story after speaking to her will lock you out of the boss fight.) Changes: -Added a few powerful items to the early game to help make the new player experience better -The clinic vendor in the Dune District now sells XP items to help make leveling all of your characters easier Fixes: -Fixed some skills for a few party members v0.8.0 Major Developer Notes: -Part 1 of the Route B storyline is now available which now features the new Dune District! -Route B is not a completely separate route, but rather a continuation of the story after the credits -In order to access the new district, you must first begin a playthrough on New Game+ and speak to Nocturne outside the apartments -You must then recruit two New Game+ exclusive characters (they are both male and female) and beat the game -Failing to recruit both characters will result in Ending A Added: -Part 1 of Route B is now available by completing New Game+ and progressing far enough in "Hidden from the Pestilence" -Dune District (New map addition) -You can now view extra size scenes after unlocking Risa's shrink ray by interacting with her shrink ray in the safehouse -New side quest "Seeds of the Past" -New side quest "Cycle of Life" -The side quest "The Lonesome Heavenly Knight" can now be continued in the Dune District -A bunch of new playable characters (Let's not spoil all of them here) Changes: -Made some changes to certain playable characters -Easter egg characters now have their own separate section from the main game scenes in the gallery Fixes: -The wall outside A.V.A tower now has collision -Express Delivery now works properly v0.7.1 Changes: -Cecilia's massage parlor minigame has been changed (This version should feel more in character for her) Fixes: -Fixed some skills for a few characters v0.7.0 Major Developer Notes: -This update serves as more or less a prologue for the New Game+ Route B storyline -Route B is not fully complete at the moment, but you can play up until you get a message saying it's not done -The Monster Girl Quest crossover quest is only available on New Game+ -The crossover quest also only features "Part 1" of the questline and is not fully finished (The quest remains paused after finding Granberia) Added: -The beginning of "Route B" has been added into New Game+ (Talk to Nocturne outside the apartments at the beginning of the game) -If the game is completed on New Game Plus, and Nocturne has traveled through the main questline, the story will now continue rather than end (Still a W.I.P) -New crossover side quest "The Lonesome Heavenly Knight" (Talk to the man outside The Arena Guild - Must have beat Nane in The Arena Guild - ONLY IN NG+) -New side quest "Target Acquired" (Found outside the Industrial District train station after beating Nane) -The final boss "Phase 2" has received an overhaul, including a new track -Joy, Bonnie, Nane, and Alma Elma will give you buffs during the final boss if you have them in your party pool -There is now a brand new CG for Cecilia's massage minigame if you successfully beat "Lewd Mode" -New playable party member "Alma Elma" (NG+ ONLY) -New playable party member "Granberia" (NG+ ONLY) -The Derelict has a new side area that allows you to buff Eleanor and Luna's healing skill -Some party members now have new skills they can use upon leveling up -A new status effect has been added: Entropy -There are now "A.V.A" doors hidden around the map that can only be opened in New Game+ Changes: -Unknown Healing received a slight buff -Small tweaks to some bosses -Gave some buffs to various skills Fixes: -Unknown Healing now inflicts Horny like it should -Cold Demeanor should no longer use Himari's CG -You can no longer fast travel to The Last Bastion until the Himari scene is triggered v0.6.1 Added: -New side quest "Easy Win" (Found in The Last Bastion) -New side quest "Justice Prevails Over My Humanity" (Found in Zinc H.Q - Must have completed the A.V.A siege and survived Vivian encounter in Fort Venus) -The final boss now has a new H-Scene for her Phase 2 -Escorts can now be found inside the Living District Changes: -Risa's Paizuri H-Scene has been changed -Nane's fingernail color in her battle sprite has been changed Fixes: -All available party members should now be using their correct choice of gear -Party Pool characters now have starter weapons -Small tweaks and bug fixes v0.6.0 Major Developer Notes: -Due to the fact that the game has had a major overhaul, many new switches and triggers were added, thus making older saves out of date. (I included a save file attached below that takes place after the main questline, so use that one if you don't want to replay the whole game again) -Technically, they should still work, but some things may end up broken if you do a New Game+ run -Not every character is playable at the moment. I want to give certain characters questlines first (Vivian, Nane, etc) Added: -New "Side Story: Eleanor's Dilemma" accessible after selecting New Game from the main menu (Cannot be played in New Game+) -Brand new soundtrack overhaul for the entire game -New party member recruitment feature (Not everything is balanced - if you find a strong team, go crazy!) -New Music Menu accessible from the safehouse -New Game+ can now be accessed upon completing the game -A new status effect has been added: Flame -A new status effect has been added: Bulldog Spirit -Ava's assistant during the cutscene after X-2's first encounter boss now has proper art and a sprite (She's totally not important or anything...) -All gear is now separated into categories rather than being party member exclusive -Keen eyes may notice a small easter egg with the "Heavy Armor" gear item added in a chest by Lakepoint -Ceeya the Clinic owner has new improved art Changes: -All debuff attacks deal damage now -Himari's "Seductive Demeanor" ability now does damage -Skill ST has been adjusted to be more fair -Status effect duration has been lowered -Nane's boss fight has been overhauled -The "Heal" skill has been buffed to now remove all debuffs -Made small tweaks to X-2's first encounter dialogue to make her more consistent -Changed one of Risa's "Talk" scenes to fix the inconsistency in her story -Joy no longer steals all your money Fixes: -Music should return to normal after beating Dr. Sara Riley -Fixed a bug that would show Kimi in the safehouse before her boss v0.5.0 =====ver. 0.5.0===== Added: -The Arena Guild quest is now completable -New side quest "Ramblings of a Madwoman" (Can be started from a house in the Housing Block) -New side quest "Workaholic" (Sofie's Quest) -One of the apartments in the Lower Construct has opened up -New romance companion "Xena" -Cecilia now has a brand new CG for her Grind Sexual Ability -Small easter egg in the Abandoned Radio Station Changes: -Vivian's foot crush CG has been tweaked Fixes: -Map display names should now appear again after beating the game -The battle music should return to normal after beating the game v0.4.0 Added: -Outskirts (New map addition) -The main quest is now fully completable from beginning to end -New Zeno Last Resort ability, "Energy Conservation" (Unlocked at Level 21) -New Sexual Ability for Himari, "Nightmare Gaze" (Unlocked at Level 22) -X-2 and Himari's Tiny Fingertip scene in Fort Venus has now been extended with an additional CG -Zeno, Himari, Risa, and Cecilia now have new skills to use (All are obtainable during the main quest) -Added some extra lore to the Church of the Heavens -New romance companion "Nova" -New romance companion "Sariel, Eden, and Charmeine" -New romance companion "The Watcher" Changes: -All early game bosses have been nerfed -"The Truth" quest has been renamed to "The King's Gambit" Fixes: -Improvised grenade is not affected by counter attacks anymore -Minor bug fixes Notes: -I changed how I packaged the game. If you want to use an old save, you can do one of two things: Simply open the options setting in the main menu and go back (this creates the save folder), or start a new game and play until you can save. v0.3.1 Added: -New romance companion "Joy" (Must have completed the quest "Paradise Lost") -New romance companion "Val" -New romance companion "Kimi" Changes: -Made some small changes to Valentina's face sitting scene -You can now see your affection while choosing a gift -Increased rewards from most early game boss fights Fixes: -Minor bug fixes v0.3.0 Added: -Fort Venus (New map addition) -The Industrial District (New map addition) -New fast travel room inside the safehouse -Risa now has new dialogue during her "Subject Hunt" minigame -Cecilia's Massage Parlor Minigame is now in the gallery -Risa's Subject Hunt Minigame is now in the gallery -Main quest continuation -New skills have been added for each party member level 15+ (Must have a save before said level to unlock it) -New side quest "Glitchy Mess" -New side quest "Whatcha Cooking?" -New side quest "Sinful Thoughts" -New side quest "The House in the Sky" -New side quest "Drinks Ahoy!" -New side quest "Paradise Lost" -You now have the ability to use Eleanor's shrink ray at various locations for brand new shrink H-Scenes (Only two locations for now: Luna's Workshop and Val's Apartment) -Risa now has a brand new CG for her Shrink and Stomp Sexual Ability Changes: -Increased the amount of $$$ gained from Cecilia's fight -Reduced Kimi's damage and HP during her boss fight -Phoebe's damage has been nerfed -Adjusted some shop item prices -X-2's damage has been nerfed -Small dialogue changes during X-2's first encounter cutscene -Cecilia's first encounter dialogue has been slightly changed to be a bit more clear -Changed and added some extra dialogue to one of Cecilia's "Talk" options (Overall, Cecilia should sound more unsure about her past) -Made some changes to Risa's "Subject Hunt" minigame -Slight adjustments to Eleanor's loss scene -You are no longer locked out of returning to the overworld after entering The Watcher's hideout -Zeno's "Overload" Last Resort ability now inflicts you with Fatigue rather than Rage -Zeno's "Fist of a Thousand Suns" Last Resort ability now inflicts enemies with Confusion -The "Rage" status effect now decreases your AD by 20% each turn while inflicted -The "Fatigue" status effect now lasts two turns rather than three -Zeno's class name has been changed to "Street Runner" -Risa's class name has been changed to "Mercenary" -Risa's "Shrink and Stomp" Sexual Ability now only requires 80 AD -Cecilia's "View from Behind" Sexual Ability has been buffed to heal for 50% of a party member's health -Cecilia's "Compound 6602" skill ignores agility Fixes: -Joy's laptop should now be removed from your inventory upon completing her quest -Fixed a visual map issue in Everlight -Fixed a bug that allowed you find an infinite amount of keycards at Zinc H.Q Notes: -Fast travel is unlocked upon defeating Vivian and traveling to Everlight -For users with old saves, you may have to find the fast travel crystals in order to unlock them in the safehouse v0.2.2 Added: -The Last Bastion (New map addition) -Main quest continuation -Sariel, Eden, and Charmeine have been redesigned -New Zeno Last Resort ability, "Fist of a Thousand Suns" (Unlocked at Level 15) Changes: -Fine tuned the amount of random encounters at Alzo Prison to be less frustrating Fixes: -The side parts of the gate around Outreach Park now has collision -Zeno's "Bull Rush" skill should now work properly v0.2.1 -New Cecilia Massage Parlor side activity -New romance companion "Eleanor" -New romance companion "Bonnie" -1 new sexual ability for Himari -The healing crystal in Everlight now has a new fast travel function Changes: -Petra and Vera now give more $$$ after completing their respective boss fights -Risa's "Arm Shield" skill cost has been increased to 100 Fixes: -Map issue in Everlight has been fixed v0.2.0 Added: -The Party District (New map addition) -2 new sexual abilities for Risa (One is obtainable during the main quest) -1 new sexual ability for Cecilia -Main quest continuation -The "Insanity" status effect icon has been changed -New side quest "Down with Desperation" -New side quest "Coming Clean" -Mei's art and H-Scene has been remade -Phoebe's art and H-Scene has been remade -New side quest "Mind Over Matter" -New romance companion "Mee-Mee" Changes: -The level cap has been decreased to 30 -Cecilia's "Heal" skill cost has been reduced to 30 -Risa's "Flash" sexual skill cost has been increased to 60 -All party members gain XP at the end of each battle, regardless whether or not they are downed -There are now map transitions on the sidewalks leading to Alzo Prison -The rewards for the quest "Zinc in the Hole" have been changed -The music during the cutscene post X-2 boss fight has been changed -Zeno's "Blind Fire" skill cost has been reduced to 70 -Risa's "Arm Shield" skill cost has been reduced to 70 -Poison has been nerfed from taking 20% of a target's health to 5% per turn -Poison now goes away mid battle after a few turns -Zeno's "Deadshot" has been buffed to do slightly more damage Fixes: -Minor dialogue resolution overlaps during the first battle have now been fixed -Quest log text has been changed to properly align with the game's resolution -Some of the fire effects in the Living District should no longer look broken -Risa's sprite should now disappear after completing her training session -Sound effect fixes for the chest in the old gift shop -Augments should now be fully equippable v0.1.2 Added: -New Romance System (NOTE: For this version only, Kimi will sell gifts to you at a cheap price. Version 0.2 will introduce the gift shop.) -3 new h-scenes for Himari, Risa, and Cecilia each (9 in total) -New Zeno Last Resort ability, "Overload" (Unlocked at Level 7) -You can now pet Noodle the Cat in your safehouse -H-Scenes now feature backgrounds during each cutscene -"Old Giftshop" can now be found near the Housing Block (Does not serve a purpose other than loot) Changes: -The Living District has been slightly changed -Zeno's old "Overload" ability has been renamed to "Deadshot" -Himari's "Accidental Exposure" ability unlock requirement is now Level 9 -Replaced the old "orgasm" sound effect for each H-Scene -Background brightness for some of the earlier H-Scenes has been tweaked -Minor tweaks to the main menu Fixes: -Fixed a bug that disabled the ability to skip X-2 and Nane's first time H-Scene -Stella's leg should no longer look cut off during her H-Scene Demo
Greediestestest 2025-04-30
Honest review. This game story is rly the main thing here, sadly sex scenes are weak, mostly teasing for no reason and gameplay is mid. Sex scenes art is mid but it becomes bellow average because of lack of change in cgs accept for cum appearing... Why I said that teasing doesn't make sense? Game story started with supposed whole city being made to be horny by affecting chips in people heads but despite that 80-90% of scenes are teasing, foreplay .... Like why? Also initial quests require you to run everywhere around and with maps being fairly big and empty and movement being slow it becomes painful over time. Sure city is fairly well made and was made for this game and not like most rpg maker games where they just used premade assets (how often I have seen the fantasy village I don't even know). But again this game is held back by it's cgs. Lastly for my personal prefrence, I hate how mc is made here to be some reverse sex weakling... Like how in doujins women fall for big dick for 0 reasons and get "mind controlled/ broken" . Here any woman with slightest touch to mc makes him cum.... It is annoying and feels bad to play as him. You can not say it is domination game, it is more of mc being weak pice of crap... And why the hell mc loses consciousness after cumming once or twice.... all sex scenes end with mc losing consciousness... again annoying. So: story - 3.5 / 4 out of 5 gameplay - 2/5 Art (map) - 3/5 for characters and 4/5 for maps ( for rpgm standards) Sex scenes - 1.5/2 out of 5
Karl Speidel 2025-03-06
DISCLAIMER: this review is based on version 0.50 and will be changed when its complete,I will try to be more lenient with the game as its not finished. Not a bad game and especially that its the first game of this dev (as far I as could find none others) but its a bit too basic for me in terms of gameplay,which is very simple and even then not engaging or fun,mana equivalent drains fast and skills arent that meaningful,boss battles or randoms feel like chores. One thing I do like is the story starts off meh but does improve as time goes on,plus characters seem to have some development and traits that make them different from each other but plot is still moving very fast and not that meaningful. Scenes are really meh and mostly when you lose. Do I support the dev of this game and hope it becomes better by overhauling the combat.
I love footjobs 2024-11-17
Came here for a touch of light femdom eroge, and I pretty much stayed to see the story of our 4 main characters through. Really love how the plot and characters were all built up to the final quest. The way the world and the plot was built up and executed was well done. Another good point about this game is the use of the ost in certain scenarios (although there were repeats of the same music in different areas, it still fits the overall asthetics of the game). I think the only "meh" moment for me personally is that some of the erotic scenes can be kind of hit or miss with the art but overall the game is really solid.
Frank 21 2024-07-19
About the story: Loving the story, great narrative and quite some deep lore. I also love the fact that the teasing scenes make a lot of sense in terms of the enemies personalities and that they are not just lust crazed maniacs. In terms of the combat: Boss fights seem quite balanced (they feel challenging but not impossible), however I can see that a lot of people would enjoy an "easy mode". The main thing I would try to fix in terms of combat is making casual ecounters feel more casual and less threatening and time consuming. Also feel like the random encounter outside the club area feels a bit unnecessary. Overall: It seems like this game is shaping up super good and has a lot of dedication on it. Not sure if the dev is here, but if you are, keep up the good work!
prettystupid 2024-01-23
Quite a good game so far with intriguing worldbuilding, fun characters, and a nice story setup. Pretty rich with content despite being an early release. The setting is serious, but with a decent justification for the sex-factor being amped up (this is actually the core of the story). Femdom focused scenes, which is something I like, but it's on the gentler side. Criticisms include that there aren't many/any choices in the couple hours I played beyond what side/characters quests you do or don't do. I mentioned that femdom was lighter - as of yet, it feels sort of separate from the main story. This is fine, but tighter integration of themes is always nice. Art is good, but there are some inconsistencies in style. There's a little too much running around the map for some of the quests. Overall, highly recommended, particularly for the writing. Five stars for the potential.

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