I've added a sound test at the begining so everyone knows that they are in a place where ambience noises won't interfere with the game.
The "blowing detection" has been improved to ignore some ambient noises and be more precise, and the "click" to move and blow is no longer necessary (unless you decide to use it and enable it from the menu).
Basically this release improves several things regarding gameplay, and some minor details in the levels, music fades, cinematic timings, etc.
