Synopsis
Explore the monster-infested laboratory
Side-scrolling exploration x pixel art x action shooter x sex!
Explore the areas of the lab, defeat monsters, and collect items.
If your enemies get the best of you, you’ll get fucked!
Will you fight or let them have their way with you?
Contains: humanoids, interspecies sex, tentacles, machine sex, slime, etc.
Game System
Synopsis
We’ve received an emergency signal from the BO2 Lab. You are ordered to head over to investigate the situation…
System
You’re in control of Ena. Run, jump, and shoot your way through this Metroidvania-style game!
Power Up
Pick up the abilities scattered around the lab to make Ena stronger!
Acquire new weapons and new actions to destroy the monsters!
Map
A new area was added in ver1.2.0!
Character
Ena
– Fighter
– Strong, serious, easily carried away
– No interest in sex
– Starting to harbor suspicions about the organization’s recent shady activities
– Ordered to go alone to the Biological Experiments Research Lab “BO2-Lab”
The Sexy Parts
Pixel Sex
If Ena is defeated in combat, the monsters will soon arrive and get to fucking! If you don’t get back on your feet before then…
Game Over
26 different game over screens depending on the monster and the stage!
Scenes you’ve already viewed will be saved in the gallery.
Sex Scenes
Sex scenes in every stage!
Collect the data chips dropped my the monsters to unlock the 5 scenes that contain text!
Pixel Sex Re-watch Room
All the scenes you’ve unlocked will be stored here. You can view them again and adjust settings such as auto, creampie, speed, zoom, and more!
Lab Areas
Main
The main area where the entire facility is managed.
Mechanical and humanoid monsters await.
Botanical
This is where they were researching and cultivating plant monsters.
Plant, slime, and bug monsters can be found here. Beware of aphrodisiac gas and tentacles.
Cave
This is where they keep the more dangerous monsters.
Get ready for a tough fight. Monsters well-versed in sexual attacks can be found here.
???
A mysterious area found near the main area.
Clear the other 3 areas to unlock this one.
Other
Specifications / Content:
– Genre: Action exploration
– Contains: humiliation, violation, humanoids, interspecies sex, tentacles (lots), machine sex, slime, etc.
– Number of CGs: 26 + 5 sex scenes with text
– Pixel sex animations: 21
– Voice: None
– Game Engine: Unity
Support Sites
– Ci-en:
https://ci-en.dlsite.com/creator/13315
– Twitter:
| Circle | ENROF |
| Tags | R18, Action, Music, Application, Chinese Simplified, Japanese, English |
| Price | 715JPY |
Editorial Review
Metamomenta occupies an underexplored niche: the adult action-shooter hybrid that treats its Metroidvania framework as a genuine structural backbone rather than window dressing for sex scenes. Most works in this category prioritize sexual content first and gameplay second, but here the side-scrolling exploration and ability acquisition loop appears to be the primary draw, with adult content functioning as consequence rather than centerpiece.
The pixel art presentation paired with action-shooter mechanics signals a developer committed to mechanical depth—run, jump, and shoot gameplay demands responsive controls and deliberate level design, not assets you can phone in. The power-up system typical to Metroidvanias creates natural pacing and progression momentum, which becomes especially relevant given the game’s core dynamic: defeat functions as sexual encounter rather than mere failure state. This recontextualizes mechanical difficulty itself. The player’s choice between “fighting or letting them have their way” isn’t rhetorical flavor text—it’s a genuine systems-level decision that shapes both narrative and mechanical progression.
The monster roster described (humanoids, tentacles, machines, slime) suggests environmental and enemy-type variety typical of stronger Metroidvania design, where different foes demand different tactical approaches. Ena’s characterization as combat-focused and sex-averse creates interesting thematic friction with the premise, potentially allowing the game to explore degradation and coercion dynamics with more narrative sophistication than the average adult release.
The multilingual support (Simplified Chinese, Japanese, English) indicates either strong international developer backing or a passion project with serious production commitment. Map expansion mentioned in patch notes shows ongoing development rather than abandonment-ware.
Metamomenta’s distinctive appeal targets players who want legitimate Metroidvania gameplay with adult content as integrated systemic element rather than bolted-on aesthetic. If you’re fatigued by visual novels pretending at interactivity, or action games where sex scenes feel like loading screens, this warrants investigation.
📖 How to buy on DLsite — step-by-step guide
💳 Payment methods for overseas buyers (Visa/MC declined?)
Official English version available ↓
