I really like the consept of this game, and I enjoyed it for the first 5 minutes. But since there was no sounds, and how the satalites got exponentially more expensive, it got boring after those 5 minutes. Like I said, I really enjoyed the consept of the game, but something like an indicator for where you've selected to spawn the satalite I found myself clicking the same places multiple times, because I forgot where I'd sat the spawnpoint, since it took too long, to afford the next satalite.
I really liked the graphics, and game mechanics but I was missing sound. All in all, pretty good game, and clean execution, but these were the areas I thought your game would benefit from.