I really appreciate the positive feedback I've received on my game in the past year. The response wasn't expected as this was initially just a random game I had made in my free time back in November 2013. With this 2.0 update, the game is pretty much done.
Currently, there are over 3100 lines of code in the game, 65 people have submitted their highscore to the leaderboard, and there have been 7890 rounds played.
This update includes some improvements to the AI, game engine, hitboxes and the general UI. The full patch notes can be found in-game by clicking the settings wheel in the bottom right corner.