Updates

Update 1: Aesthetic improvements to characters, planets and backgrounds; Upgrade in all weapons power-ups making them stronger, including your main weapon (which now has two guns instead of one, with white bullets instead of orange); small upgrade with the "Start" button on the menu being centered.  Also, more HP added to a life. 

Update 2: Some of the weaponry has been redesigned for the enemies and bosses on the first two levels. Also, first level boss not as big or overpowered as before. Some more minor aesthetics done in Stage 5 with the sun being slightly moved.