Forbidden Dungeon [v0.5] [Dark Forge Studios]

October 30, 2026F95

Overview:
A Roguelike Lewd Adventure Inspired by Darkest Dungeon, Solo Leveling, and the Darker Corners of Lust
Forbidden Dungeon is a lewd roguelike dungeon crawler— all while plunging deep into dark desires, twisted fates, and the blurred line between heroism and hedonism. It’s a world where corruption isn’t just a force… it’s a temptation.

Thread Updated: 2026-10-29

Release Date: 2026-10-29

Developer: Dark Forge Studios – Patreon – SubscribeStar – Itch.io

Censored: No

Version: 0.5

OS: Windows, Linux, Mac, Android

Language: English

Genre:

2DCG, Roguelike, Multiple Protagonist, Male Protagonist, AI CG, Bdsm, Tentacles, Multiple Penetration, Corruption, Exhibitionism, Sex Toys, Tentacles, Fantasy, Rpg, Turn Based Combat, Pregnancy,

Installation:

1. Extract and run.

Changelog:

v0.5

Act II – The Occupied Heartland has been added, featuring 6 new dungeons: The Withered Fields, Thornwood Edge, Ashmere, The Webbed Deep, The Iron Depot, and the Act boss, The Muster.
New enemies have been added, including the Demon King’s army, Iron Order knights, satyrs, direwolves, and the Spider Queen.
Act II now has a complete ending with 10 new CGs, the introduction of the Veiled Voice, and new revelations about the Entity and the mysterious red threads.
A new End of Act II screen has been added. After reaching the end of the current content, you can continue playing, farming gear, and leveling your heroes while Act III is in development.
Aldric’s new Shadow Form is now unlocked after Act I and can be activated during combat as a free action.
Shadow Form introduces Summon Shadow Knight and Summon Shadow Mage, which can also be summoned directly into an empty rank.
The new Ascension skill transforms the Shadow Knight into the Elite Shadow Knight, giving it armor-piercing attacks, Riposte, and the Crown of Skulls.
New blue hellfire visual effects have been added to Shadow Form.
Heroes can now level from 1 to 6, gaining additional HP and damage as they level.
Dungeons, enemies, and equipment now have levels. Higher-level content also has better chances of dropping rare equipment.
Skill upgrades at the Crimson Embrace now require hero levels 3 and 6.
A new Burn status effect has been added. Burn deals damage over time and reduces the target’s PROT by 10.
Lust Haze and Consumed are now persistent effects. They remain active until Lust is reduced enough to remove them.
New anti-stall mechanics have been added. Passing turns and manually swapping positions now increase Lust, and extending fights unnecessarily will make the heroines increasingly restless.
At 100 Lust, Aldric can now grab a heroine as well.
Accuracy has been increased by 10 for all characters to reduce frustrating miss streaks.
Bleed and Poison now keep the stronger existing effect instead of stacking repeatedly.
Repeated debuffs can no longer stack indefinitely.
Enemies are now more likely to focus the front rank.
Enemies that are unable to use their normal attacks because of their position can now use Desperate Strike.
Heroes have received a major balance pass. Overpowered AoE abilities have been reduced in strength, with each one now covering a more specific combat zone.
The Healer’s Cleansing Prayer is now the strongest Lust-removal ability in the game.
Crusader and Bunny have also received stronger party Lust-cleansing abilities.
Riskier abilities such as Shadow Slash, Phantom Lunge, and Vulcano now deal more damage.
The Mage’s Fire Bolt can now target ranks 1–3 from level 1.
Fire Torrent now applies Burn.
Loot drop rates have been increased. Normal fights now have a 40 percent drop chance, elite fights guarantee a drop, and the Act boss guarantees 1 Epic and 2 Rare items.
Item levels now have a much larger impact, increasing item stats by roughly 15 percent per level.
Equipment carried by fallen heroes is now recovered after an expedition as long as at least one party member survives.
Party HP is now fully restored after every expedition.
Aldric’s Lust is now cleared when returning to town.
A second penance cell can now be purchased at the Church.
Shops now display whether an item is an Upgrade, Sidegrade, or Worse compared to the equipment currently worn by your heroes.
Loot is now fixed per room, preventing players from reloading to reroll rewards.
The main menu has been completely redesigned and now includes a Continue option and information about your most recent campaign.
The dungeon map has been redesigned with fog of war, animated candlelight, and a new room information panel.
The combat screen has been redesigned with a new turn order display, rank indicators, attack previews, and a new skill bar.
Every town location has received a new interface, including the Blacksmith, Emporium, Merchant, Inn, Church, Crimson Embrace, and Tavern.
The party screen has been redesigned. You can now change character positions using arrows, sort the roster, and inspect skills directly from the screen.
New combat visual effects have been added, including blood sprays, blood pools, sparks, and bone fragments.
New ambient visual effects have been added to every location. These effects can be disabled in the Options menu.
The Options menu, dialogue box, and reward screens have all been redesigned.
Tutorial tips now appear the first time a mechanic is encountered and are displayed directly over the relevant game screen.
Pregnancy is now explained the first time it occurs.
Fixed crashes related to Summon Reinforcements, leaving the tutorial, and reaching the End of Act II screen.
Fixed the Vampire’s Blood Rite ability.
Fixed Max HP equipment permanently increasing HP after every fight.
Fixed stun stars appearing over dead enemies.
Fixed item pop-ups appearing twice.
Fixed a black screen that could occur after leaving the Options menu.
Fixed tutorial music playing twice.
Fixed dead heroes remaining in the roster.
Various additional bugs, balance issues, and internal systems have been fixed and improved.

[/HR]

v0.4 — The Rebuild

Game rebuilt from scratch: new engine and codebase
New position-based combat (mana removed), manual and skill-based position swapping
New combat UI: enemy stats, clearer turn order
New lust system: jealousy, loss of control at max lust, pregnancy
Dungeons reworked into branching maps with route choice
Area-based progression: Act 1 now available
Town fully rebuilt with new UI for every location
Story and story CGs
Inn: talk to heroines and build relationships
30+ new animated scenes
80+ new items (weapons, armor, relics)
New boss, new enemies, new skills and animations

v0.1.6

New Enemies Added – 3 new enemy types have infested the dungeons between Area 2 and Area 3: the Iron Warden, Spore Tender, and Rootbound Husk. Each brings new threats, mechanics, and danger to your runs.
New Blacksmith Recipes – 2 new forge recipes have been added. Craft Gravehowl, a unique weapon, and the Black Reliquary, a powerful new armor piece.
New Relics Added – New relics have been added to expand build variety and give players more ways to survive the depths.
New Sounds Added – Fresh sound effects have been added across combat, enemies, and key gameplay moments for a heavier and more polished feel.
Status Effects Improved – Status effect triggers have been improved for better consistency, clearer timing, and more reliable combat flow.
Gold Rewards Adjusted – Gold drop amounts and frequency have been increased again. After further tuning, combat should feel more rewarding.
Boss Balance Updated – The 2 bosses introduced in the previous release have been rebalanced for a fairer and smoother challenge.
Bug Fixes – A large number of bugs have been fixed across combat, progression, enemies, items, and general gameplay.

v0.1.5

New Zone Added – A brand-new region opens its gates, featuring 10 new dungeons packed with danger, corruption, and rewards.
New Enemies – 5 new enemy types have been added, each with unique mechanics and behaviors to keep combat fresh and deadly.
New Bosses – 2 new bosses now lurk in the depths. Stronger, smarter, and far less forgiving.
New Backgrounds Added – 8 new backgrounds introduced across dungeons and events, expanding visual variety and atmosphere.

Fixes & Tweaks:

Rogue EXP Bug Fixed – Resolved an issue where the Rogue’s experience would not reset or display correctly after death.
Relic Hunter Leveling Fixed – Fixed a bug where the Relic Hunter was not leveling up despite gaining experience.

v0.1.4

A new playable character has been added: the Relic Hunter, bringing a fresh playstyle and new abilities to the roster.
Animated sex scenes are now included, making intimate moments more dynamic, immersive, and exciting.
New sex sprites have been added for all characters for increased visual variety during adult interactions.
New background music has been added to enhance atmosphere and scene impact.
New idle animations have been introduced for heroes in the inn and guild to make the base feel more alive.
Gold rewards from combat have been increased again after further tuning to improve progression and upgrade pacing.
The Goblin Boss has been rebalanced, reducing his reinforcement frequency for a fairer and more enjoyable fight.
A bug that caused issues with potion usage in certain situations has been fixed.
A bug affecting the Knight’s sex scenes has been corrected.

v0.1.3

New enemies have been added, including two new boss fights.
Six new dungeons are now unlocked in Area 2. There are two medium difficulty dungeons, two hard ones, and two boss fights. The corruption continues to spread with new challenges.
New backgrounds have been added to increase visual variety and improve immersion.
A dungeon rest system has been introduced. You can now rest once per dungeon run using the minimap. The old rest encounter has been removed.
You can now access your inventory during dungeon exploration. Potions can be checked and used outside of combat.
Party HP and MP are now visible on the minimap while exploring.
A new button has been added to abandon the dungeon from the minimap. If you leave, you keep all collected resources but lose the experience gained during that run.
The tutorial can now be skipped for players who want to jump straight into the game.
New loot has been added: one epic armor, one epic staff, and one uncommon relic.
Various UI improvements have been made to make dungeon navigation smoother and cleaner.
A counterattack mechanic has been added to one of the new bosses. This system will appear in more characters in future updates.

Balance Changes

The Vampire’s Crimson Grasp ability has been adjusted. Stun chance reduced from 80 percent to 60 percent. This balances her power while keeping her viable.
Gold drop amounts have been increased to allow more upgrades and smoother progression.

Fixes and Tweaks

Fixed an animation bug for the Vampire in position 4.
Fixed Ivy’s poison ability which was incorrectly targeting allies.
Fixed an equipment screen bug that caused an error when clicking “Adventure” while equipping.
Fixed an issue where the Scavenger returned gear even if no one had died.
Fixed a relic preview display bug.
Fixed missing images during an NSFW scene. The images have been restored.

v0.1.2
Difficulty Selector – Choose your preferred challenge level: casual or hardcore.

New Area (Partial Release) – Begin exploring a brand-new region. A few dungeons are now open as a preview.

New Enemies – Fresh horrors added to spice up encounters and keep you guessing.

New Playable Character: The Vampire – A life-draining DPS now joins your roster.

Town Navigation Overhaul – All town locations are now clearly named for easier movement and orientation.

Scavenger System Added – Lose your gear in battle? A mysterious figure may retrieve your faith-bound items.

Turn Order System Implemented – A major mechanic addition. If you notice bugs, please report them!

New Dungeon Rooms & Events – More events and chamber types added to diversify exploration.

New “Near Death” Mechanic – Inspired by Death’s Door from Darkest Dungeon; adds a buffer before death.

Relic Expansion – More unique relics added to the shop with new effects and uses.

Fixes & Tweaks:
Blacksmith Location Bug – Fixed: you can now access the blacksmith properly.

Potion Bug Fix – Healing potion availability issue under investigation; partial fix in place.

Healer Skill Descriptions – Corrected broken/incomplete tooltip text.

Bleed and Poison Feedback – Now displays clearly in combat when applied.

Skeleton Archer Poison Bug – Fixed: their poison attack now works as intended.

Mage Balance Pass – Minor tweaks and passive ability bug fix.

v0.1.1

Small update with some re-balance to the game. I’ve toned down a bit the damage from the enemies making it a bit easier to survive the initial encounters when your gear is still lacking.

v0.1

Initial release

Developer Notes:

Roguelike Progression – Every run matters. Grow stronger, adapt, or fall.
Isekai Power Fantasy – Rise from nothing, crush those in your way, or be consumed.
Dungeon Delving & Depravity – Randomized dungeons, shifting traps, and enemies who claim more than just your life.
Discipline & Reward – Restore morale, enforce obedience, and train your party the way you see fit.
Weapons & Armor – Loot across Common, Uncommon, Rare, Epic, and Legendary tiers—equip wisely.
Corruption Runs Deep – Sex-on-loss, mind-breaking stress, and temptations lurking at every turn.
Mature, Dark, and Unapologetically Lewd – Power, pleasure, and punishment intertwine in a world where submission is just another battlefield.

Fetishes

Vaginal Sex, Anal Sex, Pregnancy, Masturbation, Tentacles, Sex Toys, Exhibitionism, BDSM, Cumdump, Blowjob, Anal Gaping, Bukkake, Monsters, Object Insertion

Support the Game
Forbidden Dungeon is free to play, but if you wish to support the development of the game, please consider joining Patreon or SubscribeStar.