Biotech Forbidden Zone
Download for Android No downloads available- Category:Casual
- Rating: 4.7
- Language:English
- Updated:2026-01-17
Introduction
Biotech Forbidden Zone is an adult-themed side-scrolling action game where players embark on an investigative adventure in the zombie-infested city of R. Players must use different weapons to defeat zombies blocking their path, unleashing various combos by pressing different buttons to wipe out large groups of zombies and uncover the truth behind the zombie outbreak. However, if players are surrounded and defeated by zombies, they will be possessed, unlocking various intimate scenes and H-scenes. Players must be careful at all times!
Controls:
Directional Keys: Move
Shift: Step back
Ctrl: Shot
Z: Attack
X: Throw
C: Special Move
V: Super Special Move

Features:
Fluid Side-Scrolling Action: Master responsive controls with tight 2D movement, dodges, and precision aiming. Chain basic attacks into devastating combos.
Solo Hero Progression: Eisha is a fully controllable character with a deep skill tree. Level up, upgrade gear, and unlock new special moves to create a unique combat style.
Impactful Special Moves: Unleash cinematic finishers and screen-filling attacks. Time your dodges to trigger powerful counters for stylish, high-damage gameplay.
Atmospheric World: Explore a gritty, detailed 2D world, from ravaged streets to claustrophobic labs. Dynamic lighting and effects heighten the tension of each encounter.
Bio-Tech Outbreak: A rogue biotech experiment has turned City R into a deadly zone. As Eisha, you must uncover the truth behind the outbreak while fighting for survival.
High-Stakes Missions: Follow Eisha's journey through a narrative-driven campaign. Each mission is a test of skill against mutated bio-weapons and the clock, with multiple difficulty settings for replayability.

Player Comments:
There are no particular commands for jumping or up/down movements, so the controls are simple.
Press the Esc key to call up the pause screen.
Enemies increase their movement speed when attacking, but they often try to get behind you rather than to the front (this can be quite annoying).
Be careful, as enemies trying to get behind you will chase you endlessly until they enter an attack motion.
Use this to your advantage by running around the screen in circles, and enemies will gather behind you. Then you can unleash a super special move on them, which is very satisfying, as it will wipe them out.
You can throw with the X key, but it doesn't hit surrounding enemies.
To be honest, I don't use it that much...
Shooting with the Ctrl key has poor damage and range, but is effective in interrupting enemy motions (even powerful enemies with super armor).
All enemies have two types of attack: a normal attack and an H attack (which glows red).
Both deal 10 damage (health cap is 100).
If you receive an H attack you will be restrained (you can escape by flicking the lever), and if you leave it alone you will be subjected to H.
The gallery is not only restrained, but will not be unlocked until the H is over.
Note that if your health drops to 0 when you receive an H attack, the battle H will not be unlocked.
When your health drops to 0 you will see a defeat H scene, but this is tricky as it probably changes depending on the stage progress.
It is probably different for stages 1 and 2 (weak enemies), stage 3 (strong enemies) and stage 4 (boss).
The gallery will not be fully unlocked even if you clear all stages, so it's a good idea to get violated as you progress.
Final Verdict:
A bio-virus outbreak occurs in City R.The protagonist, Eisha, receives orders from high command and heads out for a solo investigation.This work is a side-scrolling action game.Experience a new gaming sensation where exhilarating striking impacts and special moves intertwine.
More Information
- Size:66.7MB
- Version:1.0
- Requirements:Android
- Votes:224
- Content Rating:Mature 18+ · Includes adult Themes
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