WHAT SHOULD INDIA DO TO STAY AHEAD IN GAMES

I may not have more than one life now, but in the future, science and technology may indeed enable me to have more than one life. Since I have only one life now, this science and technology would make the change of making these additional lives exist. (If this is not what you meant, please clear up the grammar in your question)
Science and technology may affect these lives in many ways. Unless in one of these lives I become a low-paid factory worker to make this technology, or the technology takes over and enslaves the population of the Earth, the change is unlikely to be negative. There are countless ways in which it could be positive; it would improve lifestyle and longevity; providing better entertainment and healthcare (just to give some examples).

On your completely separate question about India, I believe it would first be wise to ask 'What game? ' as there is no game in which India, as a country, participates. Perhaps you refer to the technological race, or some other race for progress. India has a low GDP and is not a world leader in terms of technology (though it is certainly up there). To get decent degrees, its students come here, to Britain, where the degrees are reputable and valuable. To 'stay ahead ' would imply that it is already ahead, which it 's not (unless they 're hiding something).
To get to the top, I think there is a valuable lesson which can be learned from a region within their own country; Kerala. The GDP of Kerala is six times the national average, so they 're clearly doing something right. In Kerala, they encourage the education of women and offer better free healthcare and family planning. To improve their situation, India should probably reproduce this model across the country. Of course, there are other ways in which they could increase their GDP/capita, but this is probably the most appropriate.
You 're probably wondering what that has to do with technology. I believe that if the GDP/capita increases sufficiently, there will be more interest in high-tech industry and consequently there will be more technological progress in India.