The Space Game: a deep Flash RTS

The Space Game is a deep and satisfying RTS developed on Adobe’s Flash platform. It has a bit of a tower defense flavor with the resource collection of an RTS. You start with a solar station which provides you with energy to use for building resource collecting structures. Then, you must build lasers to protect your resource collection structures from pirates trying to destroy them. The graphics are simple but functional. It has an excellent and quick intro tutorial. This seems like a Flash game that could really become quite a time-sink.