Physical sports are a completely different thing. Games simply don't require the same kind of physical effort and so physiological-enhancements probably won't h

Physical sports are a completely different thing. Games simply don't require the same kind of physical effort and so physiological-enhancements probably won't help. Other than stimulants to keep people awake for long periods of time, I doubt there are any drugs that would serve as an unfair advantage. Being well rested and physically healthy would probably be the most effective strategy.