UK discount web site MyVoucherCodes has surveyed its users and found that eighteen percent of those over sixty years old are playing videogames, reports InfoWorld. The survey found the Nintendo DS as the most popular console, owned by nearly a third of those surveyed. About a third of Nintendo DS owners said they were playing Namco Bandai’s Brain Exercise with Dr. Kawashima, making it the most popular title in the survey. Nintendo Wii was the second most popular console among survey respondents, with about a quarter of them saying they owned one. Sony PlayStation 3 was the least owned, with about 80 percent citing its expensive price as the reason for not buying one.