Realised Beta!

Realised Beta Version, now you is the time to listen the player. We need feedback to improve the game, so every bug, idea or advise tell us in the comments

<ADDED>
-Level Selector
-Smooth scene transition
-2 new levels!
-Laser turret, it penetrate the shields!
-Tutorial improved
 

<FIXED>
-Music stop anytime
-Economy system (Try Version)
-Smoothing in turret rotation