Given the player feedback I have changed some of the core mechanics.

Shooting and reloading is no longer done automaticly .  You can shoot with <w> or Right Trigger and reload with <q> or Left Trigger.

It is possible to purchase auto fire and auto reload in the shop now. Also an aim indication has been added to the shop.

Some other changes:

- Mother Bug has a new attack mode and can lay eggs. These eggs have also been added to waves coming after Mother Bug

- Space bugs have a new death sound

- New empty clip sound

- Fixed bug that Rotator enemy could be out of reach

- The tutorial is updated according to the new gameplay mechanics