It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

×
Some of you might not be aware of this setting.

With ALT + and ALT - you can change the frame duration, making the game smoother and faster.

The 8000 cycle setting is IMO a little bit too fast for this game. Try a lower number and in combination with ALT + and ALT - find the smoothest setting for your liking.