Steam is the Original Online Game Platform for selling digital download games: and a few games are FREE!
Note: for Years now Software Santa has resisted posting links to games sites that make their money by selling 'in game bonus' items (Free should be FREE!). This site has enough free, and independently developed, games (and other content) available that - even though Software Santa hasn't signed up YET - You are quite likely to want to join in on all the FUN. Software Santa has Fun listing sites where you can collect free things: and so we both can benefit from you getting dozens of free games in one place!
Also available for Windows, and Linux.
Instant Access to Games We have over 2,000 games from Action to Indie and everything in-between. Enjoy exclusive deals, automatic game updates and other great perks.
Browse games
Join the CommunityJoin the community
Meet new people, join game groups, form clans, chat in-game and more! With over 40 million potential friends (or enemies), the fun never stops. 4,641,900 gamers online 1,020,620 in-game
Create and Share ContentVisit the Workshop Gift your friends, trade items, and even create new content for games in the Steam Workshop. Help shape the future of your favorite games.
Entertainment AnywhereGet Steam on your TV Get Steam for Mobile
Whether you’re on a PC, Mac, Linux box, mobile device, or even your television, you can enjoy the benefits of Steam. Take the fun with you.
Available on PC, Mac, and Linux We offer a catalog of PC, Mac, and Linux games, many of which support Steam Play so you can buy once and play anywhere, and Cross-Platform Multiplayer so you can play with all your friends, no matter where they log in
http://store.steampowered.com/