Question, I have a personal message telling me to investigate X, but when I go to the investigate menu and try to do it, it says "Hacking the game is bad, mmmkay?" What?
The last level isn't too hard, if you simply use the teleport to fight against the other normal colour's super-bases and planets. After you have ~400/500 troops just put them on both teleports and jump to the beacon in the center, take it, and boom you've purged the system and won!
Here's a tip, when falling slide your mouse left and right rapidly so as to zip back and forth, it will allow you to pick up the bannas as you fly by, and can earn 100s of bananas especially in late game.
I don't think a second game is coming, there has been no information since early 2012, and the dev's site is broken and he no longer responds to any inquiries.
Use the button for it in the bill interface (near the ability play buttons) after you buy the ability.