Video gaming in Indonesia is a growing sector, holding the 16th largest market in the world and about half the Southeast Asian market in 2017. Over 40 million people in the country are active gamers, with mobile gaming being the dominant sector in terms of revenue. The development of video games in the country began with imported consoles and arcade centres, prior to developments of online gameplay in PC games and increasing prevalence of the internet cafés. Mobile games began gaining importance as smartphones were introduced.