I tried, I can did that on .exe and android, but not to HTML5, since its inside the browser the browser thinks it's a security breach and will block the extraction.
Damn that sounded like a good idea
Sorry for misleading you. I don't suppose your PNG files are small enough to combine into sprite sheets either?
they are very small, the problem to merge then is the time and work required, I will need to recode the whole game.
Ouch. Fair enough.