  Quantum game theory offers a lot of interesting questions, and it is relevant
to use the quantum information theory to resolve or improve games with lack of
information : how to use the power of quantum entanglement to show the
superiority of a quantum player that is allowed to use quantum mechanics versus
a classical player, how to use quantum communication properties in cooperative
games ... But games are also useful to make notions easier to understand, and
permit to apprehend easier new ways of reasoning. The objective of this work is
to formalize and to study a simple game with qubits using quantum notions of
measurement and superposition but keeping a simple formalism so that knowing
quantum mechanics is not necessary to play the game. We solve a quantum
combinatorial game by giving a winning strategy for it. We also propose a
quantisation of a family of combinatorial games.
