Avuari v1.3.0

New changes:

Bug fix : got rid of a bug that would make the boss(level 51) completely broken

Menu changes : added a logo in the menu, new colors on the menu for the skins and the ship rotates on the menu

Better bullet system : the bullets shoot in an arc instead of a line, it also helped in difficulty balancing
(the bullets change color when maxed out)

Better power ups : changed the physics, added a score power up and made them able to have multiple on the screen at once

Magnetism : added a magnet(has a range of the d-pad) to help get the power ups

Optimisation : added functions and other changes to the code so it would be more versatile and more performant