[Yep, its free] Spaceling - Space shooter. My first game on Google Play

I liked this game, a couple of bits of feedback:

- Since this is a level based game it would be nice if you didn't have to go back to level 1 on loss.
- The continue button's hitbox is a little small, it would be good if it was the entire screen.
- The left/right doesn't feel responsive enough. It would be good if it was wither more responsive or user customisable.
- A few more varietys of attackers would be good