🎉 Purchase successful ×
👑
You've become a VIP
Valid until
2026-06-27 23:59
All VIP benefits active
You'll be reminded before it expires. Renew manually after it expires
Try benefits now Close
⏰ VIP expiring soon ×
Expires in 3 days
2026-06-27 23:59
You'll lose these benefits when it expires
✓ Games already downloaded aren't affected
Renew now Remind me later
C Prison Battleship ~The Ruthless Brainwashing Modification Voyage~ icon VIP
TrainingJapanese StyleJapanese ★5

Prison Battleship ~The Ruthless Brainwashing Modification Voyage~

♥ 8 favorites
Game language Japanese
JapaneseADVJapanese Style
Left today
0/0 downloads · 0/0 trials
Upgrade VIP ›
🔥 VIP perk · Left today
0/0 downloads · 0/0 trials
This game doesn't support English. In-game text is in: Japanese
💎

Buy this game

One-time purchase · Download forever · No daily quota used

Prison Battleship ~The Ruthless Brainwashing Modification Voyage~ ¥18
Choose payment method

Once bought, you can download it forever without using daily downloads.

Payment will open in a new page / browser. Please come back here after paying.

🔒

Trial isn't available for this game yet

Due to high server costs, only Quarterly Pass / Annual Pass can try every game. Other users can only try games in the “Trial picks” section.
Upgrade VIP or invite friends to become a higher-tier VIP and unlock trials for every game.

Game synopsis

This is an era when humanity has begun to explore the cosmos, and the map of human survival has spread across the entire solar system.
Since then, the number of "space-born humans" born off Earth has continued to rise. To uphold the long-standing principle of Earth-centrism and to recognize the sovereignty of each colonial planet, the United Federal Government began to be formed.
The protagonist, Denny Bogan, is a major in the United Federal Forces and serves as the captain of the government transport ship Jasant (ジャサント). However, his true identity, along with that of his crew, is a special operations unit of Neo-Tiras, a political organization centered on "old humans" born on Earth.
Their specialty is assassinating and abducting key figures of Neo-Solar, a rival political organization composed mainly of "space-born humans" with opposing interests.
This time, their targets are Neo-Solar's rising star, Lieutenant Colonel Rie Bishop, and her adjutant, Naomi Evans.
Their mission is to expose the illegal activities of important Neo-Tiras politicians at an upcoming federal government conference on Earth.
Denny Bogan and his team will carry out their specialty—brainwashing—planning to turn the two beautiful officers into puppets under their control.
"Tomorrow, the transport ship will head to Titan to pick up these two and take them to Earth. We'll use the equipment aboard this ship to brainwash them."
The protagonist also holds an old grudge against them. With that humiliation etched in his heart and determined to take revenge, he had his face surgically altered and rose to his current position.
"So, how shall we remodel you? Rie Bishop, Naomi Evans—try all the tricks I've dreamed up for you day and night."
The Jasant heads toward Titan, its massive hull slowly emerging from the depths of space.

Expand

FAQ

How do I download and install Prison Battleship ~The Ruthless Brainwashing Modification Voyage~?

Tap the download button on this page and follow the prompts to get the install package.

Does Prison Battleship ~The Ruthless Brainwashing Modification Voyage~ work on iPhone (iOS) and Android?

This is a Windows PC game. It can't run directly on phones yet, so please download and play it on a computer.

Is Prison Battleship ~The Ruthless Brainwashing Modification Voyage~ free?

Games are free to download and try. Some premium items or perks are optional purchases.

Are there top-up deals for playing Prison Battleship ~The Ruthless Brainwashing Modification Voyage~?

The platform offers first-purchase and renewal top-up discounts, vouchers and VIP perks. See the event and top-up pages for details.

Tell us what you think (Games)
Loading reviews…
Write your Reviews
★ ★ ★ ★ ★
Tap the stars to rate it ✨
RecommendationOptional
PlayabilityGameplay · Theme
SpicinessCG · Voice · Explicitness
SupportCheats · Completeness · Version
Play experienceBugs · Crashes · Language
Player tagsOptional, up to 3
Write a reviewRequired
0/20
Download Download G-Station to play more games
📲

Download the app to try games

Trial / Quick Play Space is only available in the app
Play instantly after installing

Download app

Sign-up result

Signed up

Back

Sign up with a phone number. It's linked to your account by default for password recovery

Forgot password
Can't recover your password? Please Contact support
Forgot password

SMS not working?Recover by email>

Forgot password

Your account:

Email address:

If your email is no longer active, please Contact support

Email not working?Recover by phone>

Security question verification

Forgot password

Your account:

Forgot password

Password changed!

WeChat login only works inside WeChat. You can follow the “” official account to enter the game.

Method 1 Search "" in WeChat

Copy account name

Method 2 Save a screenshot to your album and scan the QR
code in WeChat
Back