Experience how the Britannic took its final breath on that fateful day of November 21st, 1916. The simulation contains stunning visuals and breathtaking moments of how the ship began to go beneath the ocean, with realistic accompanying sounds to provide an immersive environment. Relive the final moments of the liner in this atmospheric simulation experience. About This Game Welcome aboard the HMHS Britannic, the largest ship to be afloat, and the sister ship to the RMS Titanic.Įxperience first-hand how a mine took down the gigantic HMHS Britannic during World War 1.