Tangent Gems Early Test

Hello,

Could you guys test my really early version of my game tangent gems, tell me what fps you get with the timer on and off.
Also tell me how it runs with the timer on, and please post your specs if you can.
Download Here
If it doesn't work, enter the url in the browser window


Controls:
Left Arrow = turn left
Right Arrow = turn right
Space = Toggle Timer

Thanks!!

31 with timer on, 72 (my refresh rate) without

31 with timer, 43 without (most definitely not my refresh rate).

31 with, 58 without.