Does not work on Tetris Arena the area of the frame is too small :(

[danielkp1234]

It isnt working in tetris arena here is a screen screenshot

As you can see the area of the frame is too small

[Maritoguionyo]

I think you can resize it (the browser window)

[daniel2644]

I have a similar problem and there is nothing to reduce the page, can anyone tell me what code is responsible for the size of this frame so that I can enlarge it?