Very cool theme; I love space and alien invasions. I was stoked that the aliens sent messages before every wave.
The gameplay/balancing could use some work. I was generating so much cash I had to click so much stuff as fast as I could to spend it all, and it was very easy to generate enough fuel.
The game could be very fun with a more meaningful decisions.
The graphics worked great and I loved the spacial/3D aspect of the weapons.
This games needs more ratings!
/sandwurm of Team Basilika