Código Ergo Sum is a game in which strategy and chance complement each other throughout the game. Each face on the side represents a reference to write on the game sheet, with the aim of establishing a code consisting only of 0 and 1 and thus help Oliver Cazz, the greatest hacker in history. Players roll dice to generate a code consisting of 1's and 0's that matches the master code chosen at the beginning of the game. You may choose freely where to start and continue freely across the grid, always respecting the indicated reference and using only empty spaces. The grid must be completed turn after turn with 0 and 1, until you cannot fulfill the referenced shape indicated by the dice. Players who match the code exactly win; otherwise points are given for the closest matching code.