Supernatural Roblox Game

Hello! I have been trying desperately to find a good SPN Roblox experience. I haven't found any. My brother and sister decided they would like to make their own. They are doing great, however they don't understand how to script a game (I don't either). I was wondering if anyone would maybe help us create this experience? They want to follow the SPN 1st season and maybe onwards if possible. Thank you!