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Monster Girl Tactics: Oubliette [vF5-A] [Minolione]

3d game anal sex bdsm corruption creampie drugs fantasy female domination footjob gay groping group sex handjob lactation

5.0 Rating Updated Sep 24, 2026

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An erotic SRPG featuring feisty and ambitious monstergirls, branching romance, and an unconventional essence.From the downtrodden rise a revolting mafia;

An erotic SRPG featuring feisty and ambitious monstergirls, branching romance, and an unconventional essence.
From the downtrodden rise a revolting mafia; join them in a wild hunt for power, revenge, change… and love.
————————
• Text-based | Branching Romance | Choices With Consequences
• Zero generative AI! | Everything was fully handwritten (typed) by me.
• Turn-based tactics battles (optional)!
• Think Fire Emblem, Triangle Strategy, Into The Breach
• Recruit your team, equip them with items, and form your strategy!

Thread Updated: 2026-09-19

Release Date: 2026-09-19

Developer: Minolione – Showcase Website – Blog

Email: f95@minolione.com

Censored: No

Version: F5-A

OS: Windows, Linux

Language: English

Store: Steam

SHA-256 Checksums: hashes.minolione.com

Genre:

3D Game, Anal Sex, BDSM, Corruption, Creampie, Drugs, Fantasy, Female Domination, Footjob, Gay, Groping, Group Sex, Handjob, Humiliation, Lactation, Male Domination, Male Protagonist, Masturbation, MILF, Monster Girl, Mind Control, Oral Sex, Possession, Prostitution, RPG, Rape, Romance, Slave, Sleep Sex, Spanking, Strategy, Teasing, Text Based, Trap, Turn Based Combat, Urination, Vaginal Sex, Virgin

Parasites, Maid, Femboy, Mesugaki, Brat, Mommydom

Planned:

Pregnancy, Tentacles, Lesbian, Bestiality, Exhibitionism, Titfuck, Multiple Endings

Each scene/theme is opt-in via choices (to the extent possible without disrupting immersion).

Some non-con scenes occur spontaneously, without warning.

However, you can preemptively disable all non-con scenes by toggling a content filter setting.

Focus

Monster Girl, Romance, Female Domination, Male Domination, Male Protagonist, Slave, Prostitution, Rape, Creampie

Focus, but only on some character paths

BDSM, Drugs, Group Sex, Lactation, Possession, Parasites, Maid, Mesugaki, Brat, Virgin, Pregnancy, Tentacles, Mommydom, MILF, Mind Control

Normal

Groping, Masturbation, Oral Sex, Teasing, Anal Sex

Not a focus; might be in only a few scenes

Gay, Trap, Femboy, Lesbian, Urination, Bestiality, Exhibitionism, Humiliation, Footjob, Sleep Sex, Titfuck, Spanking, Corruption, Handjob

Installation:

1. Extract and run “mg_tactics.exe”.

From Newer Versions

1. Extract the new version anywhere and run; save files and player settings are not stored in the game install.

From Versions Before September 1, 2026: [F3-A], [F2-B], and [F2-A]

1. Extract the new version’s archive

2. Copy [ICODE]assets/settings.cfg[/ICODE] from your old install folder to your new one.

If you don’t do this, your ingame settings will be reset to default (and all volume sliders will be zeroed).

No action is needed for save files, as they are not stored in the game’s install folder.

Alternatively, you can extract the new archive directly into your previous game’s install folder, overwriting any files in the process.

Changelog:

Version [F5-A]

Adds the first part of Chapter 6

Add setting to skip mission-travel transitions
Fix crash upon using items that were half-equipped as a result of save file editing
Fix UI sometimes breaking if Mongo dies
Fix crashing on startup if [ICODE]persistent_data.json[/ICODE] has been corrupted (due to e.g. crashing or closing while saving)
- If it’s corrupted, you’ll be asked if you want to reset the file. Doing so will let you launch the game, but you’ll lose certain data: memory scene unlock progress, achievement progress, and seen texts for ‘Skip Unseen Text’.
- From now on, I back up the file every time you exit the game. If the original is corrupted, I’ll try restoring from the backup as an alternative to resetting it.

Version [F4-A] [September 10, 2026]

Updated Linux build with a smol fix. Not worth a version bump

Version [F4-A]

Adds all of Chapter 5

Fixed some locations where players can get stuck in a wall (and not in the lewd way)
Crashes: made another quick patch to the engine in an attempt to reduce sporadic GPU-related crashes
- Also disabled (unused) engine code for gamepad controllers, to try to fix odd rare crashes involving that
Fix: text scroll/fade speed was slower than intended if your FPS was below 60 (it got slower the lower your fps was)
Improved how text fades in when a line is replaced/appended to

Version [F3-A]

Adds the rest of Chapter 4

Added setting to auto-skip interludes (mission-travel transitions and epigraphs) if you’ve already seen them
Crashes: Game will attempt to automatically recover from certain types of sporadic GPU-related crashes
- Not a tested fix, since I can’t recreate this issue on my own machine
To avoid toothy tragedy, Injured units will now heal after Hana’s night crawl encounter in Chapter 1
Fix: Certain reinforcements could spawn after you had already won a battle
No longer need to jump to walk up the stairs in the caves (added invisible ramps)
Fixed Fast-Forward Mode speeding up the map playtime timer and messing up the “Time Elapsed” display upon winning a battle

Version [F2-B]

Hotfix update
Fixes the horribly broken UI on non-16:9 resolutions
Fixes the text scrolling out of bounds more and more as you progress through events

Version [F2-A]

Playable from the start up to ~50% through Chapter 4.

Developer Notes:

Each scene/tag is opt-in via choices (to the extent possible without disrupting immersion).

Some non-con scenes occur spontaneously, without warning.

However, you can preemptively disable all non-con scenes by toggling a content filter setting.

I attempted to roughly group tags by frequency/focus:

Focus

Monster Girl, Romance, Female Domination, Male Domination, Male Protagonist, Slave, Prostitution, Rape, Creampie

Focus, but only on some character paths

BDSM, Drugs, Group Sex, Lactation, Possession, Parasites, Maid, Mesugaki, Brat, Virgin, Pregnancy, Tentacles, Mommydom, MILF, Mind Control

Normal

Groping, Masturbation, Oral Sex, Teasing, Anal Sex

Not a focus; might be in only a few scenes

Gay, Trap, Femboy, Lesbian, Urination, Bestiality, Exhibitionism, Humiliation, Footjob, Sleep Sex, Titfuck, Spanking, Corruption, Handjob

I double click on the exe, but nothing happens.

Make sure you extract the game archive before running.
Make sure the game has permission to create files on your disk.
This could be related to AMD hardware. Lautheron got it to launch by disabling AMD Radeon Graphics (APU), running the game, and then re-enabling CPU graphics.

The game is crashing.

Some hardware setups are sporadically crashing, seemingly due to GPU/rendering errors. I intend to do work under the hood to try to automatically recovery from these errors. In the meantime, I’ve manually patched the engine in an attempt to reduce incidents. This patch will be out with version [F3-A].
If you have a very low framerate (under 10 FPS), your PC may not be powerful enough to run the game.

Upon crashing or closing, MGTO collects gameplay data (e.g. crash information, how often players die in each battle, which characters are deployed in each mission, what settings have their default values changed).

Zero personal data (as defined by the GDPR) is collected, ONLY gameplay data.

The player name that you input during the prologue is explicitly excluded (i.e. it is NOT collected, to respect privacy).

All gameplay data is end-to-end encrypted.

If you don’t want this, just disable internet connectivity in your sandbox environment, firewall, or PC while playing. The game will function without issue.

(But I’d appreciate if you leave it on. I’ll use the stats for balancing, bugfixing, and general tuning.)

Email me anything at f95@minolione.com

Atlernatively, write your thoughts in this thread or message me directly on F95.

Note: URLs, media, and file attachments get filtered out of emails.

I appreciate all feedback, whether positive or negative.

Quality matters to me; no feedback is too nitpicky, too harsh, too personal, too brief, or too long.

The Steam release will have cloud saves, extra achievements, and automatic updates/patches.

However, it will be censored (71% of text redacted, fully SFW).

An uncensor patch will be made available upon launch.

A few months after the Steam launch, I hope to release on other retail websites as well.

• This game is built in Rust, with Bevy.

• Full-time development started in May 2024.

• As of September 14, 2026, it’s taken 5300 hours of work.

• It’s a solo project.

• It was made on a zero-dollar budget (except for the $100 Steam fee and a $5/month hosting fee for launch).

• It’s my first time making a game, and also my first time writing a story.

More Info and Video Clips:

Visit the official showcase website!

Click to expand

Fast-Paced, Turn-Based Tactics

• Player/Enemy phase turns (like Fire Emblem)

• Position-based follow-up attacks (like Triangle Strategy)

• Small numbers, simple math (like Into The Breach)

Keep it in your head — ponder your strategy without

needing to trial-and-error check attack forecasts

Meet New Monstergirls

• Recruit monstergirls to deploy them in battle

• Unique abilities for all characters

• Unique permanent upgrades for all characters

• …Or enslave monstergirls for your brothel, to earn you gold

• Purchase a wide variety of items

• Equip them creatively to make up for your squad’s weaknesses

• Modify the terrain, turning the battlefield to your advantage

Handcrafted Encounters

• Every battle is unique, with varying objectives

• No permadeath, no XP or leveling, no height mechanic

• Custom-tuned game engine, designed for mouse+keyboard controls

• All battles can be instantly skipped, if desired

Click to expand

After a century of torture, the Devoures finally execute you.

Death. It is a mercy.

You’re forced to jump into Oubliette, the enormous fissure in the ground

that separates the elfen plateau from the rest of the continent. This is where they

toss their trash — broken gear, useless junk, people like you — to dispose of.

You fall, and fall…

When you hit the bottom, you’ll know freedom at last.

…But instead of the endless abyss, you wake in the woods to find a flitty fox girl

running her hands over your body, her palms awash with healing sorcery.

This kitsune is no otherworldly deity, nor a spirit of the forest; she is simply a

gifted sorceress, a fellow condemned criminal, and your mortal savior.

In gratitude, you pledge her your servitude.

She will make good use of it. Your new fluffy-tailed leader has unearthed

natural riches granting power beyond belief, and holds grand ambitions.

To see them through, she’ll need allies she can depend on.

Fight for revenge, mingle with the mafia, and change the continent forever.

Serve your kitsune as she takes you on a path of depraved glory.

Along the way, encounter a variety of monstergirls — lamia, arachne, harpies,

tanuki, manticore and more — all desperate to breed.

Clash with or befriend them, then decide their fates.

Will they become your pitiful slaves, your valuable allies… or your lovers?

• Monstergirl focus: Lamia, manticore, kitsune and tanuki, harpies, etc.

• No illustrations: Pure focus on evocative text.

• Most scenes are opt-in via immersive choices (to the extent possible).

Hana

A clever kitsune gifted in sorcery and tread on by the world.

She seeks to leverage her newfound fortune to reform the continent.

Deiza

Once the leader of a brutal mercenary clan terrorizing the land, she alone survived execution after capture.

This lamia lies now dormant, defeated in spirit, numbly aiding Hana’s ambitions.

Aichi

An arachne. Sadistic and unrepentant, she truly deserved her execution.

But it matters not. They threw you into the same hole; now, you’re of the same kin.

Those in a hole must join, or die.

Yowl

A crass bloodbath bird who loves nothing more than hurting other people.

Scarily talented in wetwork; her talons tell the tale.

She must have had a legendary mentor.

Infri

Hana’s close friend, though they’ve been long separated.

In recent years, Infri has been rising in popularity among the continent’s largest crime network.

This succubus is your in with the underground.

Josephine

Once of your former elfen clan, she is now a fellow turncoat, helping you fight against them.

Suffers from the most dangerous delusion.

Alikina

Betrayed by her old master, this peculiar maid seeks a new deity to worship.

As a fallen angel, she’s an unskilled warrior, but people can change in surprising ways…

Mirzee

A powerful, seasoned manticore from a foreign nation.

She won’t say what she’s doing in this land — but you can take an educated guess.

Mongo

A huge, muscular lioness who rarely speaks.

Does she even understand your words?

Gazes at you rather oddly. Best keep your distance.

Taffu

A cute frog, desperate for opportunities to earn gold.

He has no ambitions beyond finding safe, stable, and lucrative work.

Er, safety optional.

Zonie

A bratty mafia boss and a tiny yet greedy tanuki.

Esteemed for her unrivaled smuggling skills, but unpopular otherwise, for… many reasons.

Utterly unhinged. Don’t talk to her.

You

It’s you! A former forced member of the continent’s most secretive organization, you were condemned after…

Ghh… Your head, it hurts…

Steam version will have cloud saves, extra achievements, and automatic updates/patches.
Steam version will be fully SFW, but an offsite uncensor patch will be made available for those of legal age and jurisdiction.

DOWNLOAD
Win: PIXELDRAIN – PROTONDRIVE – MEGA – BUZZHEAVIER – DATANODES
Linux: PIXELDRAIN – PROTONDRIVE – MEGA – BUZZHEAVIER – DATANODES