What's planned for the first update

I am going to start working on the first update to the game very soon, but I wanted to outline some of the planned changes I will be working on. 

 Fix bug where two buttons are clicked at the same time if they are on top of each other.

Add a way to create a custom order for buttons to appear.

Add a game over screen with a score.

Punish the player for incorrect inputs including: reducing the time left before the round ends and lowering the player's score.

Make the frequency selection for each button more intuitive.

I do not have a timeline for when this update will be released, but it should not be much longer than a week.