This mostly base game, by mostly i mean like 99% beacause for scooby doo you need the #catsanddog extention pack. the clothing and traits are base game. i will make another will more stuff pack, stuff pack and extention pack. (i have 1 of each, 2 of extention pack) (also fyi i dont know how to spell extention pack english is not my first language) #scoobydoo #dog #basegame