There's an update on Nutaku facebook. It reads:

"Hey Everyone,
We are deeply saddened that Aigis will be closing. We have not yet been told what day it will officially close on Nutaku, and we are waiting on the developer response.
We hear your questions and concerns, and we certainly understand the frustration. We do hope you understand that we are merely a platform that distributes these game, and game closures come from the developers and are entirely out of our hands. If it were up to us we'd keep Aigis forever!
We will update you when we find out more information!
-The Nutaku Team"

Source: I can't post links... Facebook's website with the following at the end: /nutakugames/posts/752638731586365

I don't know if it's true, but it's something.