Sacred Core apk game v1.3.4 for android

If a gun can't protect the core, add another shot.
If you still can't hold it, then five cannons will be given to you! !
Here you have no safe area, the enemy will surround you from all sides! Attack you! Snipe you!
Don't want to GG, you'd better have eyesight and quick hands! Air combat is like this, and there is no one!
(Let me tell you, this game is fun)