Just because you can invite someone, doesn't mean they have the game. Always check on their profile before inviting them, go to their games, sort by what you and your friend both have. Tuesday is steam maintenance day. You can right click on steam to exit steam, open friends, esc. You can also right click on a friend's profile in the friends bar thingy and press "Find games to play together" There are over 89,000 games available on Steam, with over 15,000 games being published in 2024 alone. The biggest game on Steam in 2024 was Black Myth: Wukong. The single-player action role-playing game was ranked first in terms of peak concurrent users, topping out at over 2.4 million simultaneous players worldwide. Only one steam player lives in Antarctica, according to google. And at https://steam.quers.net/map at the very bottom, it says "In Antarctica there is 119,795 steam users. I wonder who those people are. List of steam users in countries are at https://worldpopulationreview.com/country-rankings/steam-users-by-country the top 10 countries with the most steam users are
United States 13.7M
China 11.4M
Russia 9.5M
Brazil 4.9M
Germany 3.6M
Canada 3M
Turkey 2.8M
France 2.8M
United Kingdom 2.6M
Poland 2.4M
The Steam Community is a large social network for all you cool gamers on the Steam platform, offering features like groups, forums, and a market for trading items, with over 184 million active users and 23,000+ games available.
Here are some facts about steam itself. https://pastebin.com/psUDyLyy
FAQ
What is steam community for?
Steam Community Groups. Community groups are user-created hubs where members can share interests, coordinate gaming activities and host discussions in group-specific forums.

What is the $5 dollar rule on steam?
Malicious users often operate using dummy accounts that have not purchased any games, items, or wallet credit. In order to make it more difficult for these malicious users to spam, scam, and phish other users, we restrict access to certain community features until an account has spent at least $5.00 USD in Steam.

How much does steam take from the community market?
Steam charges a "Steam Transaction Fee" of 5% item value for every item sold on the Market.
Is steam community safe for kids?
While Steam is a well-established platform, there are several risks associated with its use by youth that parents and caregivers should be aware of: Despite age ratings, youth can still search for and discover games with mature content, including violence, sexual material, drug/alcohol use, and strong language.

What is the main purpose of steam?
Steam is used across multiple industries for its ability to transfer heat to drive chemical reactions, sterilize or disinfect objects and to maintain constant temperatures. In the lumber industry, steam is used in the process of wood bending, killing insects, and increasing plasticity.

Why does it cost 100 dollars to upload a game to Steam?
Create a New Game/Project on Steamworks

Here you need to pay $100 to continue. This is just a safety measure by steam to stop people from spamming Steamworks with a lot of garbage. You get that $100 back when your game makes $1000.

Can you make a living off Steam?
Yes, Steam gives you plenty of ways to make money on Steam. You can earn through item trading, creating your own game, making content, or offering video game coaching services.
What is the highest price on steam community market?
They limit the maximum price of a single listing on the market to $1800 (or similar for other currencies). You will be restricted from listing items for sale in the Community Market if the existing balance in your Steam Wallet, plus the sale price of the item(s), would together exceed the $2000 limit.
Thats all the facts I could find, sorry if any typos, Goodbye!