v2.1.1 Updates

Hi guys! I've completed a decent amount of progress with the 2.1.1 update. All of the tester levels have been completed, and the selection menu has been completed. The new arena has also been completed, but I do want to test it out a little bit more. Yaaay! I also did a few small and barely noticeable tune ups with UI anchoring and font sizes. 

I do still have a few more things that I want to add, though. I might to some very subtle post-processing, and I definitely want to add some particles and trail effects. I should probably be able just get these things done today even, so that's pretty cool.

Anyways, that's all I have for today! See y'all later once I complete a few more things!