Thanks to your awesome feedback, we released a BIG update!

We added, changed and improved a lot of stuff:

New Upgrades!
New sounds!
And much more stuff i forgot about…

UI-changes:

• New font

• Changed the placing of UI-elements

• Things to buy are revealt one at a time

• Added timer

• Round numbers everywhere

• Changed dialouge-size

• Changes in turret-buying-process (rightclick to cancel it)

• Added a little shooting-tutorial in Round 1

• Added enemy-counter

Graphics and Animation:

• New Bullets and dissolve sprite for bullets

• Added explosions!

• Added Cursor Sprite

Camera changes:

• Screenshake

• Focus on player while fighting

• Smooth zooming

Gameplay and Balancing changes:

• Balanced the clicker stuff (costs will now increse after buying
  something)

• New turret balance

• Added asteroid (click on it!)

• Added maximum limit of turrets

• Changed number, health and attack power of enemys

Have fun!