HTML5 Cannot enlarge memory arrays

I cant play my game in browser . When i open it , it gives me first Ui widget and then when i press play button my game crashes giving me this

My html5 folder size is 185 mb it is fully made of UI . Please help ;(

what does this look like on your native development platform? (i.e. windows/osx/etc.)

Windows . It opens when packaged for windows