Ski Play (V0.4)

Make it better with solidify gameloop, framerate and some bug for device. Compare video of V0.3 and V0.4
Added reloop when get new object.

Tile scrolling + random generation and speed scrolling seem hard to more optimize from my old code, i descript what i done quickly on the main page of ski play. Game loop need some rethink for finish the game maybe. Race to first place have to be test.

Enjoy on device.