Game to practice these concepts about the fundamentals of computers and networks: - Encoding (natural binary, hexadecimal, two's complement, IEEE 754) - Logical gates and operations - Network masks and addresses - Network layers There are three difficulty levels that can be selected in the menu. Developed initially in the course Informática Móvil of the Escuela Politécnica de Ingeniería de Gijón during the course 2014-2015. Source code: https://github.com/jentrialgo/imovil2014/