Why my anti-virus program say that Grayish World has or contain a virus?

Nah. Majority of my testers say that it's a virus. Because the Game File is unknown and not licensed I guaranteed It's 100% no virus!. Even though I disabled the " Compress the runtime " in CTF Engine, It is always cause false Detect in Antivirus Software confused. The Build 292.27 still exists in that false threat detected. I'm on Build 291.6 in CTF Engine.