Cyan Brain -demo 8.1- -nekouji Studio- ^new^ Jun 2026

The full version is available on Steam , where it has received "Very Positive" reviews.

Cyan Brain is a decadent, sci-fi side-scrolling action-horror game developed by NEKOUJI STUDIO Cyan Brain -Demo 8.1- -NEKOUJI STUDIO-

Conclusion Cyan Brain -Demo 8.1- is a sophisticated, emotionally resonant demo that showcases strong sound-design instincts and a coherent artistic voice. With minor mix refinements and either a formal resolution or an intentionally alternate ending, it has clear potential for a polished release. The full version is available on Steam ,

🔹 New "Death Cards" to collect🔹 Enhanced outfit damage system🔹 New weapons and enemies added 🔹 New "Death Cards" to collect🔹 Enhanced outfit

Absolutely—if you have patience and a taste for the abstract. This isn’t Call of Duty . It’s slow, lonely, and cerebral. But for fans of The Witness , Antichamber , or weird indie experiments, Cyan Brain -Demo 8.1- is a breath of corrupted air.