@pedroGoffi[some compression in the code]

[pedroGoffi]

Some minor compression in the code
additions:
[+] main function
[+] compressed the code in self.initialize_snake, the variable of type dictionary self.forbidden_actions can be initialized with a initializer_list
[+] inside self.check_if_key_valid we can avoid creating the key variable by using the method keys in dictionary variable