Mimic in the Dungeon is an adult adventure game made with Unity by PocketAceGames. It uses 3D visuals in a fantasy setting where endless war has left men missing, and women seek pleasure through other means. You play as the Tentacle Mimic, building a dungeon, drawing in female adventurers, and recruiting them into a harem to absorb energy and grow stronger. The game centers on monster-themed dungeon management and exploration.
The current version is 0.3.3, released October 18, 2026, and development continues for Windows and Android. The English build is uncensored. Earlier updates added the Arcane Dimension dungeon, the Sword Maiden adventurer, a large skill tree expansion with about fifteen new abilities, and Japanese and Simplified Chinese translations. They also fixed Android debug menu issues and a Nest problem involving the swordmaiden, with minor bug corrections and animation improvements.
Developer's description
In an age of endless war, men have vanished from the world. In their absence,
the female population has taken it upon themselves to seek pleasure by other means.
You are the Tentacle Mimic! Build your dungeon and lure female adventurers inside.
Recruit them for your harem to harness their energy and grow stronger.
v0.3.3
No changelogs shared
v0.3.2
Fixed Debug Menu for android
v0.3.1
Updated to fix the Nest problem with swordmaiden, and other various minor bugs
v0.3.0
New dungeon Arcane Dimension is now in the game.
Sword Maiden adventurer in the dungeon, she finally got her sword.
Massive upgrade to the skilltree: I think around 15 new skills.
Japanese and Simplified Chinese translation. Thanks to
Mingxia
!
Minor updates: Better tentacle trap animation, improved breast interaction triggers in Nest
The new dungeon still needs some polishing. Another adventurer and some unlockables as well. Its the biggest dungeon so far, and I can see the adventurers backend navigation can struggle a bit at times. I will optimize this in the next update
v0.2.5
Grabbing tentacles can now have a more wrapping variation. Also improved tentacles not getting distorted as much on certain poses
Grabbing tentacles can now be much bigger. Including gropers and breast tentacles.
Added 2 more gropers, and improved the 3d model to have more bend at the end.
Many quality-of-life features from the demo. The list is long, but most note worthy are: restore the camera per pose, additional sound sliders, slimegirl hair fix
"Tangled mode" is still available from the titlescreen. Tap the ass 69 times to unlock
v0.2.3
Womb crest / tattoo not showing
Traps and structure purchases not saving
Various other small bugs
v0.2.2
Initial Release
Player reviews
Player rating5.0 / 5 · 5 ratings
Written reviews5 · avg 4.2★
Positive (4–5★)80%
Latest review2026-10-06
What players say
Four reviews praise gameplay and adult content, while one calls the demo boring.
5★4
4★0
3★0
2★0
1★1
Players like
Fun tower defense gameplay with balanced progression
Adult tentacle scenes and lewd content
Character customization for captured girls
Best for players who enjoy tower defense, tentacle content, and character customization.
Summarised from 5 written player reviews.
tanaka242026-10-06★★★★★
Best tower defence game I know. It is not an easy task to have a fun tower defence with balanced update mechanics and nice/fappable porn. Here they delivered. The way to achieve this is through a two mode system: the…
Romio622026-09-12★★★★★
Played Steam demo version (v0.2.2) Boring idle / clicker game tagged as a strategy tower defense sandbox simulator?! It starts with you placing mimic chests and clicking them whenever girls passes by to trap them (when the mimic isn't occupied)…
Greatazuredragon2026-09-11★★★★★
Review as of 0.2.2: Excellent game that shows a lot of potential. The gameplay is fun and the lewd parts are also very well made. There is quite a bit of customisation for the characters as well. Will be looking…
★★★★★(5)
