What are cheats use for?
You can use them for lots of things actually
Its just a little something for easter eggs. If i remember correctly, there is a cheat called soap (like, click on cheats and just type soap in it) that gives you a new skin in the shop. Not sure anymore tho.
For a cheat list, just join the discord server i will give them to you :p
Its linked in the game description but just in case, https://discord.gg/DBs2XFRkd6