A multimillionaire thrill-seeker who was supposed to be on the missing Titanic sub said he pulled out over fears it was “cutting too many corners” — and was run with a $40 videogame controller. Digital marketing tycoon Chris Brown, 61, told the Sun that he paid a $10,000 deposit for the trip along with his friend Hamish Harding, the 58-year-old British billionaire who is among the five still missing.