MM2 Knife Codes List – Do you like a good who’s the killer game , or trying to solve an inexplicably mysterious crime? Do you prefer to play the killer and slowly picking off innocent players? Whatever your choice we have you covered. Murder Mystery 2 codes list is a great resource to get free items for this Among Us-esque Roblox game. Perhaps it’s better to say Murder Mystery 2 is like Knives Out, considering it has murder mysteries, and well, a lot of knives.