How to Set Up Steam Families and Fix Simultaneous Play Limits

According to Steam statistics data, about 20% of games owned in user libraries worldwide sit in inventories without ever being launched even once. If you have a backlog of impulse-buy titles from sales that you never finished, utilizing the newly revamped Steam Families feature to combine libraries with close friends is the most practical solution. While it might look complicated, following the steps in order will let you set up a shared environment in just a few minutes.

Step 1: Create a Family Group and Invite Accounts

To start a new family sharing setup, first go to [Settings] from the [Steam] menu in the upper left corner of the Steam client, and select the [Family] tab in the left-hand list. Clicking [Create a Family] and assigning a group name will create an administrator adult account. A single group can have up to 6 members including yourself, and members within the group are divided into 'Adult' and 'Child' tiers. Adults have the permission to invite or remove other members, and can set up parental controls for child accounts, such as playtime limits or store purchase request approvals.

If you select the profile of the account you want to invite from your friends list and send an invitation, an invite will be sent via Steam notification and email. One important thing to note here is that the Steam store country setting for all accounts accepting the invitation must be identical. If regional locks or currencies differ, the invitation will be rejected, so you must check the country in your account details before participating. For example, a Korean account and a US account have different store countries and cannot be organized into the same family group.

Once you leave a group, another account cannot fill the same empty slot for 1 full year. Therefore, when forming a group, you must carefully recruit members considering the cooldown period for leaving, and it is difficult to use the family feature just for temporarily borrowing a library.

Step 2: Check Simultaneous Access Rules and Shared Library Sorting

Once the invitation is complete, a 'Family Library' section will be separately created on the left side of your Steam library alongside your existing inventory, neatly organizing the games owned by your group members. The biggest improvement in this revamp is the simultaneous play method. Previously, if a friend was playing Game A from my library, my friend's connection would drop the moment I launched Game B. After the revamp, as long as you are running different games, you can enjoy games simultaneously without any conflicts.

Now, your entire bookshelf won't get locked just because a friend launches your game. Everyone can individually run the titles they want, drastically increasing usability.

However, the number of owned licenses for specific titles is strictly calculated. For instance, if only 1 person in the group bought Palworld, anyone else must wait while someone is playing until that person closes the game. On the other hand, if two people in the group bought the game separately for a total of 2 licenses, up to two people can simultaneously access the same game for co-op play. If 3 people want to play this game at the same time, at least 3 licenses must be registered within the group to run it without errors.

Games Excluded from Sharing and Third-Party Launcher Precautions

Not every single game is shared without exception when using the Steam Families feature. Depending on developer or publisher policies, there are titles where the sharing feature is intentionally disabled. Representatively, games that strictly require a separate third-party account or launcher login (such as certain EA, Ubisoft, and Rockstar Games titles) often cannot be borrowed via the family library even if you have a license within your Steam account. In addition, Free-to-Play games or titles that require additional monthly subscriptions or third-party package purchases may also be excluded from sharing. Therefore, before combining libraries in earnest, you should develop a habit of checking whether 'Steam Families' is supported in the features list on the right side of the store page.

Step 3: Separating Saves and Preventing VAC Ban Risks

When running shared library games, people often hesitate out of concern that their progress or achievements might mix with the original owner's account. Steam Families independently attributes all save files, Steam Cloud syncs, and achievement records to each player's respective account. Even if you borrow and play a game from a friend's library and later purchase the game yourself, your existing save files remain intact without breaking your flow.

However, account security and sanction regulations apply a strong joint responsibility. If a member belonging to your sharing group borrows a game you own and uses cheats or illegal programs, getting caught by VAC (Valve Anti-Cheat), not only the account that committed the misconduct but also the owner's account that provided the game will receive the exact same permanent ban. Because of this, your frequently used main account could suffer unjust damage.

Even if it's a game you bought, if the person who borrowed it uses hacks, your account gets permanently banned. Therefore, forming a family group with strangers whose real identities are unverified or random people from online communities is an extremely risky choice.

Because of this, if you frequently share titles that include online multiplayer elements or anti-cheat solutions, you must form a group exclusively with real-life friends or family members you have trusted for a long time. In addition, since some titles that require third-party launchers do not natively support Steam Families sharing, you need to get into the habit of checking the list of supported features on the right side of the store page in advance.

Among the games currently sleeping in your library, how many titles are left that could become someone else's absolute favorite?