Update v0.5.6 balance changes and difficulty changes — Gamma Burst Steam update #345697

-Changed difficulty descriptions since the multiplier didn't faithfully portray the challenge each difficulty provides, and wrongly suggested that the player was having much difficulty at a level that was supposed to be easy. For example I, who is the developer of the game with hundreds of hours of gameplay get a challenging experience on Nightmare difficulty which had a x1.0 modifier, which suggested it was akin to normal difficulty which is false. Now, if you hover over a difficulty, it will show a tooltip with all that changes along with how much exp you earn. -Boss Health now scales with the difficulty picked and slightly increases each Stage. -Bosses now spawn further away from the Player the faster they are, so that they reach the Player at somewhat imilar timing. -Enemies now level up slightly faster -Enemies will now start shooting at the Player after they get even closer (x0.8 -...