Steam
Steam is a website developed by Valve Corporation where you can buy thousands of games and their costumes, equipment or software. At the same time, the site also allows you to comment and score on these products.
Offering a unique experience to its users with nearly 40 thousand games, Steam has also broken instant active player records in recent years.
Thanks to the cloud system, you can continue the games from where you left off by logging in from a different computer or platform.