Completed the Cube Wave challenge set by Coding Train: https://thecodingtrain.com/CodingChallenges/086-beesandbombs.html. Here is the final results:
If you want to set-up manually, that is, copy-paste the code from the folders rather than downloading the .RBX
file(which already contains all the files in the appropriate folder)
then you will need to place each item in their respective hierarchy as shown in the image below:
If you just want to click edit and let Roblox open Studio for you, you can go to https://www.roblox.com/games/6011930452/Cube-Wave-Challenge and click on Edit as shown below:
That'll open up Roblox Studio with the place allowing you to save it to your own creations