Cyan Brain
Game Description:
Cyan Brain is a sci-fi horror game where players run and are pursued, by futa monsters and more….
Before downloading, please be aware
Please note that the game contains graphic violence and adult content.
- Extract and run.
New Additions
Added 3 new reward CGs
┗ Unlocked after clearing Stage 2, Stage 3, and Stage 4
┗ Already-cleared save data can directly view themDifficulty Adjustment
Made Easy Mode even easier to clearWeapon Adjustment
Improved performance of certain weaponsMap Improvements
Adjusted layouts of certain mapsBug Fixes
(1) Fixed issue where collected battle data would be lost if the protagonist died
(2) Fixed issue where protagonist would not appear at the correct location after loading a save
(3) Fixed freeze issue when re-entering Stage 2 and talking to HS202
(4) Fixed random crash issues
(5) Fixed freeze when opening doors in maps
(6) Fixed issue where some enemies would freeze in maps
(7) Fixed issue where protagonist could still roll during NPC dialogue
(8) Fixed incorrect UI display when restoring HP
(9) Fixed missing collision in some map areas
(10) Fixed negative ammo count issue
- Dual Core Pentium or equivalent Processor.
- Intel HD 2000 or equivalent Graphics.
- 310.1 MB of free disk space (Recommended to have twice as much free disk space than this).
Cyan Brain - Finished - v.1.01 Links And Mirrors
About The Game: Cyan Brain is a porn game made on Unity game engine. This game is rated M and meant for adults with explicit contents and strong language. It is advised to read the tags to get an idea about the game. The current available version is v.Cyan Brain. THe contents of the game is Censored. Cyan Brain is developed and distributed by NEKOUJI STUDIO, Please support NEKOUJI STUDIO if want the development of Cyan Brain game going or want to see more new games from them in future. The download links are crawled and gathered from various public sites. We do not host/modify or alter the contents. The uploader is responsible for the DMCA.
Cyan Brain's latest build v.1.01 is available in Windows platforms and currently Finished. We last updated this game in October 1, 2025.
Cyan Brain's latest build v.1.01 is available in Windows platforms and currently Finished. We last updated this game in October 1, 2025.
Walkthrough and Guide
Cheat Table 1 v1.0.4.0: FILEKNOT - ANONZIP
Cheat Table 1 v1.0.5.0: FILEKNOT - ANONZIP
Cheat Table 1 Installation:
it's a BepInEx plugin. instgall a BepInEx. use a BepInEx_win_x64_5.4.23.3.zip
run game once. BepInExplugins folder will be created. if don't, move game folder to another place.
put cheat plugin(.dll) to BepInExplugins.
Cheat Table 1 Features:
Cheat Table 2: FILEKNOT - ANONZIP
Cheat Table 1 v1.0.5.0: FILEKNOT - ANONZIP
Cheat Table 1 Installation:
it's a BepInEx plugin. instgall a BepInEx. use a BepInEx_win_x64_5.4.23.3.zip
run game once. BepInExplugins folder will be created. if don't, move game folder to another place.
put cheat plugin(.dll) to BepInExplugins.
Cheat Table 1 Features:
- F1 : HP, Flash, Energy, Hunger
- F2 : Bullets
- F3 : +10k Exp
- F4 : Trap
- F5 : One shot One kill
- F10 : unlock all collections
Cheat Table 2: FILEKNOT - ANONZIP
