About the Game
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.
SYNOPSIS
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.
GAME FEATURES
Engaging Story: ≈75k words (approx. 6 hours of play)
Stunning Original Artwork: Sprite and CG art by Zinq
Detailed CGs: 20+ CGs (not counting variations)
18+ Scenes (incl. threesome)
In-Game Achievements
And so much more!
Screenshots
5 images
Version Information
Current Release
Build 19120748
Uploaded Oct 28, 2026
System Requirements
How to Install
CERULEANINVASION\CERULEANINVASION.exe to play
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
Needed when extracting (WinRAR / 7-Zip) — not a site login.
DCE482DA
29c86fb5847aff74de43e5d9cb5d517381d32f241c16773b4ab7a7f638e5c506
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Download Cerulean Invasion for PC with a direct link or via torrent. Get the full version of Cerulean Invasion for free. Cerulean Invasion is a Action released by Vincere Studio.