Glad to hear that you liked it. As far as the idea, it kind of just came to me while I was trying to make a different game XD
The controller left Joystick is supposed to move player one while if you connect a second controller, that one will control player two. I did this because the game was intended to be played by two people. After thinking about it, I definitely should have made an option to control both players with one controller kind of like how you can on the keyboard.
Thanks for the feedback :D