It's called "pseudo-telepathy." The wikipedia page has an example of a game: https://en.m.wikipedia.org/wiki/Quantum_pseudo-telepathy https://en.m.wikipedia.or

It's called "pseudo-telepathy." The wikipedia page has an example of a game: https://en.m.wikipedia.org/wiki/Quantum_pseudo-telepathy https://en.m.wikipedia.org/wiki/Quantum_pseudo-telepathy