Intervalometer

Intervalometer is a sci-fi themed adult role-playing visual game featuring high-quality 3D rendered graphics and a meticulously crafted storyline. Players take on the role of a bright young college graduate who, after being unexpectedly drawn into a conflict that will determine the fate of the universe, becomes a brave and resourceful atmospheric agent, embarking on an adventure to save the universe from alien invasion. In this game, you will encounter a diverse cast of female characters, each alluring and possessing unique skills. Intervalometer is filled with interpersonal relationships and the exploration of mysterious mysteries; challenge yourself to a difficult mission of protection amidst a life full of uncertainty!

Engaging Storyline

The game's story is set in the near future. The protagonist is a young man who, due to a series of unfortunate events, is drawn into an epic adventure that will determine the fate of the universe.

In the story, you will explore this new reality as an agent of the "Atmospheric Bureau" and help them fight against a threat from another universe.

Throughout your journey in Intervalometer, you will encounter many characters, each with their own unique experiences. Some of these may become your partners or friends, working alongside you to protect the world from invasion.

A complex adult story with multiple storylines intersecting in two worlds—the real world and a cyberpunk-inspired world.

Wonderful Features

This is a complex adult story with multiple storylines intersecting in two worlds—our real world and a cyberpunk-inspired world.

Over 18,800 high-resolution still renders

Over 665 high-resolution animations

The gallery includes over 550 high-resolution special art bonus images.

The game features a semi-open world mode, allowing you to freely pursue other characters while following them.

5 main girls and over a dozen supporting characters—including adult content

Over 155 licensed music tracks and over 110 sound effects create a unique atmosphere and style.

Official port for Android devices

Special BIOS codebase containing information on all game characters

Players possess basic characteristics that affect gameplay.

The game features side quests where players can develop relationships with other girls and experience their new and engaging life stories.

Various fetishes and perverse scenarios, female-led (avoidable)

Excellent Characters

The game features many beautiful girls who are part of the main storyline:

Jesse – MC's classmate

Monica – The charming landlady

Phoebe – Monica's daughter

Yui – ATMOSPHERE's agent

Susan – A friend and sexy sadist!

The game also features many female supporting characters.

Pros and Cons

Pros:

Stunning rendering and animation that looks fantastic on mobile devices.

Deep, choice-driven story with plenty of adult content.

Frequent updates adding more meaningful new events.

Sandbox elements give the story freedom beyond linear narrative.

Strong community and developer support.

Cons:

The story starts slowly but unfolds gradually.

Exploration in sandbox mode can sometimes feel a bit tedious (please use the hint system!).

Due to the high quality of the source material, the file size is large—please free up some space.

Some paths or preferences may not be suitable for everyone.

Final Words

Project ATMOSPHERE APK 0.4-P4 is a masterpiece of adult visual novels, cleverly blending a captivating science fiction story, charismatic characters, and profound choices. The latest update brings a brand-new story, animations, and visual optimizations. Now is the perfect time to join or continue playing as Dan on his adventure.