Simple Simon BETA (HTML)

An online version of the hit handheld game called "Simon"!
It's my first game here. I will make more soon! Expect some small changes to this. You may leave a comment here if you experience any bugs!

How to play: 

• A box (the one with no borders) on the top of the screen will show a random color.
• There are 4 buttons on the bottom, each showing a different color that the box can show. 
• The button will show a color each round, you must click the button with the same color as being shown in the box.
• Each round a color will be added to create a pattern.
• After clicking the correct buttons, the buttons with the same colors as the ones in the box, a round will finish.  
• Each round a point will be given to you, you can see it on the points counter.

Basically, just playing normal Simon, but online...