Planet Defender - My second game made in Unity.

Here is my second game made in Unity. It is a small project, but i am very proud of it. I tried to keep it simple, just to make sure i finish it. However I still have a lot of ideas i might put in the second part of this game.
Here is the link: Play Planet Defender, a free online game on Kongregate

It looks good and seems like it has some good potential. The player character felt very underpowered to me. The cool-down on the auto fire only makes that more of an issue. There also seems to never be any breaks in the enemy attacks. At least I never noticed any.

Overall, solid start and shows potential.