SMS Version 2.1 Update

Lots of things have been fixed and added for Version 2.1:

- Some of the boss's attacks have been adjusted to create more of a challenge

- Hitboxes on the boss's weak points have been fixed to where the weapon's bullets will hit successfully every time

- Weapon's bullets will no longer go in a straight line every time, each gun has a difference in accuracy. this will make each weapon unique.

- Armory menu no longer lags

- Audio mixing has been improved to all weapons

- Better visual indication for when you're damaging the boss

- The Alien Rifle now does 2 damage instead of 3 per bullet

- Other visual changes have been made for players to easily navigate the menus of the game