Im really interested in the whole look to the game, especially the wind effect, white lines thing near the beginning, how was that done?
The look of the game is made with different post-effect we bought for unity. The main one is called painterly, it basically takes the value of a pixel and create a point, wish gives this effect of brush stroke or point. For the wind effect, it is a particle system with billboard beeing stretched by the speed of the particle. Thanks for your interest in the game !