Green Flag, as always
This isn't going to be a proper return, this profile's still done for all intents and purposes. So, Scratch has always played mono, no matter what you uploaded. This used to be unavoidable, and we just had to accept mono as our only way of sharing music or whatnot. Now that 3.0 has introduced a "pan left/right" block, two sprites can be used as a left track and a right tack to be able to play stereo music. So yeah, that's nice. Music used is a mashup of Loco Loco's "It Burns!" and The Ready Set's "Killer".
