[Repeatable] The Alien Mainframe

The next step is to take down the 星际巨钻, their living mainframe! It's enormous and REALLY tough, so...good luck with that.

You bought us some time, but their matter-cloners are already working on more! There's at least one more 星际巨钻 still functioning. Possibly a billion! Or maybe just five! Who knows, I never learned to count!!

Somebody needs to just keep destroying them. That way, they'll never clone fast enough and they'll run out of things to use as ingredients. Or, they'll use the whole planet as a big ingredient factory... but that's just me doom-saying. Either way, you're not going to let them just do what they want, are you?!

I'm counting on you.

Not into the whole spy thing, huh? Well, maybe you'll care about the future of this city later.

Ooh! Did you really destroy the 星际巨钻?! Amazing... you are tough as can be!

Too bad about that matter-cloner they have, though! The 星际巨钻 you took down is just going to get remade later. Bummer, huh? But maybe you bought us some time!

If you want to shut down their operation, you're going to have to destroy that 星际巨钻 a whoooole bunch of times. It may be an endless fight. That's why I'm pretty sure YOU are the perfect person to do it.

I'm counting on you.