As you travel and conquer you will earn credits that you can apply to purchasing more powerful ships, weapons, and equipment. The game's fun is multiplied as you progress due to the increasing options of weapons and equipment. This allows for you to invent your own strategy to win battles.
I'm really sorry but I had to make the game temporarily unavailable due to some bugs. The game will be available very soon(1-2weeks from this date) and thanks for your patience. The new released game will have an entirely new mode (quest mode) and will make the game even more of a free open world experience.