The only things that could slow it down that much is
Creating losts of Types ie 1,000,000 at the Start of your code
then applying functions to them ect
also loading in two many sound and musics samples at once
When they are bunched at the start this will slow it down
Creating losts of Types ie 1,000,000 at the Start of your code
then applying functions to them ect
also loading in two many sound and musics samples at once
When they are bunched at the start this will slow it down