Where are you getting this information? There is no spinningtv cheat code.
Like any gamer would, I looked up a guide for the game because some parts got confusing. Found a really good guide that also listed the cheats for game. The description for the mod said "add a purple mod". The guide also said it unlocks a character named "Violet":
- 0 event: enter the code spinningtv into the computer (your room)