In Ra-One movie who was the game designer and which game was actually created by him?

Question

Answer 1

Ra.One was Indian science fiction superhero film directed by Anubhav Sinha, and starred Shah Rukh Khan, Arjun Rampal, Kareena Kapoor, Armaan Verma, Shahana Goswami and Tom Wu in pivotal roles.
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Shekhar Subramanium (Shah Rukh Khan), a game designer who worked for the London-based Barron Industries, who created a motion sensor-based game in which the antagonist (Ra.One) was more powerful than the protagonist (G.One).