I was at Target and saw this for 10 dollars, it comes with 2 speakers that have these green towers that light up which reminded me of the slime tower thing on the video game pack. So just wanted to post this so if anyone was looking for different ways to build that part on there own pack they could give it a whirl. I didn’t buy one so I’m not sure how close it is, but thought it was cool non the less.
if anything it could be used in some prop and it has a speaker.