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Thornfield University: Student X-Change Programme [Beta v1.3] [Athena W]

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2.5 Rating 5 Views Updated Sep 11, 2026

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See MoreThornfield University is a sandbox RPG set at a fictional American college. You play as a male student who

Thornfield University is a sandbox RPG set at a fictional American college. You play as a male student who accepts a scholarship that requires taking X-Change — a pill that transforms you into a woman — for three years. Balance academics, jobs, social life, and a weekly service quota across six semesters of branching storylines, skill progression, and consequences that shape one of eight unique endings.

Thread Updated: 2026-09-11

Release Date: 2026-09-11

Developer: Athena W – Discord

Censored: No

Version: Beta 1.3

OS: Windows, Linux, Mac

Language: English

Genre:

Male Protagonist, Female Protagonist, Transformation, Corruption, Management, Sandbox, Text-Based, RPG, Oral Sex, Vaginal Sex, Anal Sex, Group Sex, Pregnancy, Prostitution, Blackmail, BDSM, Exhibitionism, Drugs, Alcohol, Voyeurism, Stripping, Interracial, Groping, Lactation, Mind Control, Male Domination, Female Domination, Submissive, Humiliation, School Setting, Skill-Based, Point & Click, Side Jobs, Multiple Endings

Installation:

1. Extract and run index.html in your browser.

Changelog:

Beta v1.3 – Sex System Overhaul and bug fixes

NEW SYSTEMS

– Academics

– Exams are real now: midterms (week 8) and finals (weeks 15-16) as Intelligence checks. Skip a final and it’s an automatic F. Fail three and you repeat the semester.

– Attractiveness bias on every exam, −3 to +4, applied flat and automatically.

– The Performance System

– A turn-based encounter minigame with visible meters. Fill your partner’s Pleasure before your Stamina runs out, using moves that unlock as your skills grow. Every partner has a hidden favourite move, and your regulars remember what you’ve learned about them.

– Prefer the old flow? Every encounter has a “quick resolve” option. The minigame is never mandatory.

– Encounters rewritten as multi-stage scenes with technique choices, mid-act decisions, extended prose with variants so it doesn’t repeat, 8 new positions, position synergies, and mid-scene position switching.

– Three years, not one year three times

– The game now knows what year it is. Welcome Week becomes Welcome Back Week in years 2 and 3, seasonal events acknowledge you have seen them before, and a new summer interstitial sits between academic years.

– Weekly quota escalates across your degree: 5 in first year, 6 in second, 7 in third. The programme expects more of you the longer you are in it.

– Your roommate stays with you across years, and knows it.

– Relationships

– Ask someone out at high opinion, take them out, and decide whether to tell them what the scholarship actually is.

– Telling them nearly triples how long the relationship survives the quota: strain accumulates at 8 per encounter while they are in the dark, 3 once they know.

– Five new passages: asking, dating, disclosure, status and ending it.

– Identity

– Your reason for signing up finally matters. All nine endings close differently depending on whether you were broke, dared, curious, forced, opportunistic or questioning.

– Your old name resurfaces on paperwork the university has not updated, and degrades as Memory Loss eats it. At level 4 it is an initial and nothing else.

– Orientation is read for the first time: encounters that do not match what you chose get their own interiority, and it shifts over time without ever changing the label you picked.

– CampusHub now states its matching policy. It is not a factor in assignment.

– Health & body

– STDs: any partnered activity can transmit an infection, with incubation, symptoms, testing and treatment at the Health Centre.

– Infections are no longer identical: chlamydia, gonorrhoea and trich differ on incubation (10/3/6 days), chance of showing no symptoms (55%/5%/25%), daily cost, treatment price ($50/$70/$45) and permanent damage.

– Contraction weighted 55/25/20, so the likeliest infection is the quietest and the only one causing permanent fertility loss.

– Silent infections produce no symptoms at all and can only be found by testing.

– Condoms work. Buy them and insist on one during vaginal requests. Some partners will refuse.

– IUDs, birth control prescriptions that actually expire, a 28-day menstrual cycle, and weight drift from your gym habits. The No Period and Metabolism Control add-ons finally do something.

– Pregnancy

– Pregnancy is visible: the mirror shows four stages, clients and your roommate and professors all react, and prenatal ultrasounds reveal heartbeat, twins (5% chance), gender and due date.

– Morning sickness can ruin your lunch.

– Substances

– Five substance combinations, including Masked (cocaine on alcohol) which hides your real drunk level until the next morning.

– Beer goggles: your own intoxication shifts how NPCs are described to you, corrected sober the next day.

– Hangovers now actually fire.

– Social & world

– Ten locations have live NPC rosters: regulars reappear at 45%, strangers get remembered.

– Talk, flirt, or arrange a booking directly with someone at 60+ opinion, bypassing the request timer.

– Your regulars come back and request you by name.

– Your roommate notices things: a staged awareness arc that resolves differently by personality.

– Racial demographics configurable separately for men and women.

– New Year’s Eve and the Valentine’s Couples Programme.

– Economy

– Post on Chirpr for followers and reputation.

– FansOnly posts now rated 1.0-5.0, driving subscriber growth, churn and per-sub revenue.

– Subscriber commissions paying $40-100 scaled by rating, declinable at no cost.

– Bank app with transaction history, and you can finally pay off your X-Change debt.

– Housing tiers: four tiers reviewing weekly, gated at rating 4.2 and 4.7. Probation forces downgrade.

– Group bookings: 2-3 clients, x1.5 credits each, stop option in every round that still pays out.

– Endless mode: graduation offers “Stay in town”. Scholarship off, rent on at $400/week, eviction at $1,200 arrears.

– Consent architecture

– Compelled choices: side effects that push you toward yes now dim the refusal and charge you willpower and stress for taking it. The option is always still there and always still clickable.

– Six scenes rebuilt so that refusing is possible where it previously was not: the foreplay approach, the frat party, the gym spotter, the yoga instructor, the locker room, and the glory hole.

– The frat party no longer unlocks on how drunk you are, and no longer tells you that you are too drunk to refuse convincingly.

– Meta

– Save import: exported saves load back in.

– Dr. Crane’s storyline reworked into an investigation. He is a predator you detect, investigate and stop. Gather evidence, confront him, report him to the Dean.

– Cheat App.

MAJOR FIXES

– Things that were completely broken

– Skill XP was displaying as garbage and never levelling. Fixed, and corrupted saves repair themselves.

– Graduation was completely broken. All six endings were unreachable.

– Barista and Tutor paid $0, and both minigames never showed you the order you were making.

– Applying makeup was completely broken, and bimbo kits did nothing.

– Pregnancy was near-impossible to trigger, tests flip-flopped, and termination did not work.

– The entire Kappa Kappa Chi pledge track was unplayable.

– Selfie rating bonuses had never worked once since release.

– Sex toys, Ring Light and Backdrop Kit did nothing when bought.

– Intelligence Boost and Flexibility add-ons did nothing at all. You were paying points for them. They now grant the starting levels they advertise.

– Things that were silently wrong

– NPC generation ignored requested gender entirely when called with the documented object form. Marco, street clients and every borrowed encounter were randomly gendered.

– Three side effects advertised “can’t refuse” and implemented nothing. The descriptions now match what the code actually does.

– Group bookings were gated so hard most players never saw them. Requirements relaxed from 12 encounters / 30 slut / stamina 3 to 6 / 20 / 2, and the trigger ceiling raised from 18% to 30%.

– Crashes

– 14 passages fixed that could throw a red error box when reached without their caller’s context.

– 24 further passages covered by a single guard widget.

– Drake_Office latent crash fixed.

– ServiceMeet crash fixed.

– Phone apps crashed. Messages rebuilt as proper conversation threads.

– Navigation & UI

– Menus stranding you mid-scene, progress bars rendering empty, missing theme colours.

– Joining any club enrolled you in the Gaming Club. “Quit job” quit the wrong one.

– Broken buttons in Amateur Night, the frat party, the Valentine’s mixer and the Pulse.

– Sorority pledge finales, Velvet Room exits, and three Phone Maps destinations led nowhere.

– Full link audit: every passage link in the game verified working.

– Stat panel labels were truncating (Confid., Willpwr, Feminin.).

– Character creation was mouse-only. Pickers are now keyboard accessible.

– The quota counter in the top bar had no explanation of what 0/5 meant.

– A “Phase 4” development placeholder was visible to players when borrowing clothes from your roommate.

– WRITING

– Every single bit of text has been rewritten.

– In-game wiki corrected and updated.

Beta v1.2 – Bug Fixes & New Systems

NEW CONTENT & SYSTEMS

– Exam system: midterms (week 8) and finals (weeks 15-16) as Intelligence skill checks with letter grades — fail 3+ finals and you repeat the semester

– Extra credit storyline with a certain professor: 4 escalating office visits trading favours for grade boosts, with consequences for backing out too late

– STD system: any partnered sexual activity can transmit an infection (oral/vaginal/anal risk tiers, riskier with strangers and groups), 4-day incubation, symptoms, free testing and $50 treatment at the Health Centre

– Condoms now work: buy them at the Drugstore and insist partners wear one during vaginal requests — some personalities will refuse

– IUD insertion ($150) and removal ($25) at the Health Centre; birth control prescriptions now run out after 30 days

– Menstrual cycle: 28-day cycle with 4-day periods (cramps, mood dips), paused by pregnancy — the No Period add-on finally does something

– Weight drift: regular gym visits slim you down over time, total inactivity does the opposite — Metabolism Control add-on now genuinely locks your weight

– Recurring regulars: NPCs you service are remembered and come back to re-request you by name, with recognition dialogue

– Chirpr posting: post about your day, parties, studying, or something spicy — earn followers, likes, and reputation

– Roommate awareness arc: she notices things, asks questions, finds proof, and resolves based on her personality — confidant, hush money, or worse

– New Year’s Eve event: countdown party, champagne, a midnight kiss, and a “new year new me” resolution stat boost

– Valentine’s Couples Programme: CCUMDUP pairs you with a Premium Student for a full day — 3 credits + $100 stipend, or a rating hit for declining

– Bank phone app: balance, transaction history, and a way to finally pay off your X-Change debt

– Save import: exported JSON saves can now be loaded back in (Settings menu + phone Settings app)

– Skills page redesigned: colour-coded categories, level badges, XP bars, and no more truncated names

– “Wait here until class starts” button at the Lecture Halls

– Service requests now arrive mostly in afternoons and evenings instead of clashing with morning classes

– Sex toys now enhance dorm fun; the Ring Light and Backdrop Kit now actually boost cam shows

BUG FIXES

– Fixed skill XP displaying as garbage text (0Math.round…) and never levelling — corrupted saves repair automatically

– Fixed Barista and Tutor paying $0 (NaN wages), and the barista/bartender minigames never showing you the order or your results

– Fixed the Job Board crashing with a stripper job error

– Fixed the pregnancy system: you can actually get pregnant now, tests report your real state instead of flip-flopping, termination and the morning-after pill genuinely work, and the Expecting achievement unlocks

– Fixed oral service encounters playing the vaginal creampie scene (and the birth control worry that followed)

– Fixed phone apps crashing on open; Messages rebuilt as proper conversation threads and the unread badge now clears

– Fixed joining ANY club enrolling you in the Gaming Club, and “Quit job” quitting the wrong job

– Fixed Settings/Phone/Journal/Wiki stranding you mid-scene — Back now returns you to where you were

– Fixed broken choice buttons in Amateur Night, the frat party bedroom, the Valentine’s mixer, and the Pulse entrance

– Fixed random events ignoring their once-per-period limit and firing during service encounters, dreams repeating the same night, and resolved blackmail re-triggering

– Fixed progress bars rendering empty across the whole UI (skills, reputation, hygiene, achievements) and several theme colours never applying

– Fixed the seasonal event button on the weekly report linking nowhere

– Fixed Dean’s List checking your service rating instead of your GPA

– Existing saves are repaired automatically on load — no restart needed

Beta v1.0 – Initial Release

– Full character creation with point-buy appearance, 18 side effects, and 12 add-ons

– 6-semester academic system with classes, professors, and GPA tracking

– CCUMDUP service system with weekly quotas, skill-based encounters, and 5-star ratings

– 9 jobs: Barista, Bartender, Tutor, Cheerleader, Cam Girl, FansOnly, Stripper, Hooker, Drug Dealer

– Full bar district with 4 venues and hidden BDSM club (The Velvet Room)

– Greek life with sorority rushing, pledging, and hazing

– Substance system: Alcohol (4 levels + hangover), Weed, Ecstasy, Cocaine

– Pregnancy system with risk tracking, genetics, and 3 outcomes

– 8 seasonal events: Freshman Week, Homecoming, Halloween, Thanksgiving, Winter Formal, Valentine’s Day, Spring Break, End of Year

– Full Spring Break resort (Playa Caliente) with 20+ locations and Spring Break Queen competition

– Phone system with 8 functional apps including Calendar, InstaGlam, Chirpr, and CampusHub

– Blackmail arc with 3 trigger conditions and 5 resolution paths

– Dr. Crane hypnosis storyline with 4 conditioning phases

– Glory holes (Library + Bar) with discovery conditions

– Body writing and corruption tracking system

– Random events (40+ unique) and dream sequences (20 unique across 4 femininity tiers)

– 7 reputation axes with milestone events

– Roommate relationship system

– Hygiene, beauty, and grooming mechanics

– Save/Load system with 5 slots, autosave, and F5/F9 quick save/load

– In-game wiki with 20 interlinked pages

– 8 endings: Scholar, Embraced, Celebrity, Professional, Underground, Moving On, Expelled, Dropout

Developer Notes:

Thornfield University is a text-based HTML game built with SugarCube (Twine). No installation required — just open the HTML file in any modern browser. Save data is stored in your browser’s localStorage.

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