Feminization Device

Feminization Device Feminization Device is a classic adult casual shooter set in a futuristic city. Take down demonic monsters with precise over-the-shoulder shooting, agile movement, and strategic Kyokai team builds.

Feminization Device

Feminization Device is a classic adult game set in a futuristic city, where you control a one-of-a-kind male Kyokai. Your mission is to fight off a variety of monsters while using fast, precise movement and smart shooting predictions to clear enemies quickly and keep the city safe. As you progress, you’ll also need to strategically field different Kyokai types to form a strong team for each encounter—building intense emotional connections in combat and unlocking matching H-scenes along the way. If you enjoy adult games, Feminization Device is one you shouldn’t skip.

Battle System

• Shooting view: Over-the-shoulder aiming.
• Switch modes: Press the right mouse button to toggle between combat mode and movement mode.
• Movement mode controls:
  • Arrow keys — move
  • Spacebar — sprint (uses stamina)

Map Navigation

On the map screen, you can move from your current region to an adjacent one.

• Right-side buttons: Adjacent regions. Their colors show the threat level.
• Left-side buttons: Return to your current region.
• City button: Opens an overview of the entire map.

Once you enter an area, you’ll leave through the designated exit to return to the map screen and proceed to the next region. Repeat this loop to explore multiple regions.

Entering the map screen again lets you choose adjacent areas from your current location:

• Right column: Adjacent area options
• Color indicators: Show the enemy situation for each area
• Left buttons: Re-enter the original area

Pressing City shows the full map.

Win/Lose Conditions

The goal of the Battle Maiden Association is simple: eliminate all demonic creatures in the city.

• Victory: All areas turn green zones.
• Defeat: All areas become red zones.

Zone Types

• Green Zone: Safe area confirmed to be free of enemies.
• White Zone: Unknown area where demonic creatures are hiding—requires clearing.
• Yellow Zone: Territory under gang control or invaded by demonic forces. Depending on location, security forces may be present.
• Red Zone: Fully controlled by demonic creatures, with tentacle monsters continuing to push into nearby areas.

Kyokai Types & Attacks

Characters are organized into three categories: melee, shooter, and special abilities. Each character also has different charged attacks—some can deploy traps or barriers, while others can unleash powerful long-range attacks with high damage.

Features

Dynamic Territories

• Move between four key zone types: Green (protected), White (mysterious/unknown), Yellow (faction conflict), and Red (catastrophe zones overrun by monsters).

Strategic Expansion

• Expand by completing missions that reduce demonic influence.
• As your control grows, the map’s safety and access routes change accordingly.

Rising Stakes

• If you fail to secure zones, the situation worsens.
• The longer demonic forces remain in control, the faster nearby regions flip to red, putting humanity at risk.

Precision Matters

• In Green Zones, where civilians are common, accidentally harming innocents can trigger law enforcement.
• This forces you to adjust your approach and play more carefully.

Alliance Systems

• In some Yellow Zones, you may get help from police or other faction allies.
• Red Zones are different—there you must survive alone against overwhelming odds.

Objective Variety

• Assault missions may require destroying portals and supplies.
• Eliminate marked elites to challenge zone-specific bosses.
• Timed rescues may call for saving hostages while hazards intensify.

Changelog

New Items Added

Version 0.6 adds new items because the warehouse felt a bit too empty. In addition to the basic four items you activate via a button, three items have been added that trigger automatically under specific conditions based on probability.

(Also, the warehouse font has been adjusted.)

Anti-Magic Shield

Anti-Magic Shield automatically triggers with a 2/3 chance when you touch tentacles, infectors, or lust toxin nematodes, pushing back the demonic creatures you’ve made contact with.

When you first saw the Feminization Device Icon, it might have looked confusing—here’s what it actually does:

• It’s tied to touching tentacles roadside-style.
• Originally, the Tentacle-infested Red Zone idea raised a concern: if too many tentacles were placed in the scene, players could get trapped every few steps, hurting the experience.
• So the system was designed so that touching a tentacle gives a 1/3 chance to be entangled and a 2/3 chance that the feminization device icon appears.
• This lets the scene stay tentacle-filled while still allowing players to pass through.

This is currently a mechanism, but it’s intended to be transformed into an item in a future update.

Electric Shock Patch

Electric Shock Patch automatically triggers when touching tentacles, infectors,