Physics game performance is slow

I am making Physics game its working good in my system but same game play another system. its working very slow

what to do ???

Are you using the live preview to test your game in another system or have you export the game to test it? In my personal experience the live preview makes the game really slow in most cases, if you wan't to test the performance try to compile the game before.

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play in your system... and tell me

http://gelbold.com/html5/sample/index.html

http://prntscr.com/iirjad

I couldn't pass the first stage since i don't have any hints about the controls, but it ran at 60fps the entire time using an i5 3th gen. and 8gb of ram.

Now check it .... its only for testing .... is this smoothly run your system?

http://gelbold.com/game/tic-tac-toe-html5