Resolve : miniLD#34 Entry
	
	
	
Game goal : 
	The goal is to move the ball safely to the end of the level by avoiding the spike scattered through it.
	
	Game control : 
	
	
	- Cursor keys : Left/Right: move the ball, Up : Jump
- Space : Change viewport size from 640 * 64 to 64 * 640 
- N : next level
- R : restart level