Cerulean Invasion

by Vincere Studio

Uncensored Windows Mac Linux
VersionFull
EngineRen'Py
Released2026-01-22
Updated2026-01-30
LanguageEnglish

About Cerulean Invasion

Cerulean Invasion is a Ren'Py visual novel by Vincere Studio, presented with 2D CG art. It is a gay romance set in a science-fiction future after Prothinian forces invade a lunar colony. Citizens are conscripted to defend humanity from the alien threat, and players follow Alexis as he deals with the consequences of war while forming close ties with Osman, Evan, and Leon. The story focuses on characters discovering their sexuality and building new romantic connections. The narrative follows space cadets through a conflict setting and their emerging relationships.

The game is a finished full release dated January 22, 2026. It is available for Windows, Mac, and Linux in English, and it is uncensored. The current build is the full release, not a demo.

Developer's description

Cerulean Invasion is an engaging BL / Yaoi / Gay / Bara / Queer / NSFW (18+) visual novel featuring space cadets and enticing romance. Follow our characters as they embrace their sexuality and explore their newfound romance. In the aftermath of the Prothinian invasion of a lunar colony, citizens are conscripted to protect mankind from the alien aggressors. Journey through the eyes of Alexis as he navigates through the ripple effects of war, forming close bonds with his comrades — Osman, Evan, and Leon — along the way.​

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Player reviews

Player rating 4.0 / 5 · 2 ratings
Written reviews 2 · avg 4.0★
Positive (4–5★) 50%
Latest review 2026-02-04
donorys 2026-02-04 ★★★★★
Honestly, I was into this game mainly because I was curious about Prothinians, the men second. Reptiles always draw my attention But until near the end, it seems the war is treated more like a subplot? Because for the most…
NesNex 2026-01-31 ★★★★★
A Very good game. It's about 4 hours long, plus two extra 30-minute episodes. The art is very beautiful, both for the characters in the hot scenes and the backgrounds. The plot is fairly linear, and most of the choices…

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