Nintendo GameShare Explained: How It Works

Nintendo GameShare is a feature on the Nintendo Switch that lets you play a compatible multiplayer game with friends who don’t own a copy. You start the game, invite up to three other players, and they can join your session without buying or downloading the full game themselves. This guide explains how GameShare works, which games support it, and the limitations you should know before you try it.

What Is GameShare?

GameShare is not a separate app or a system-level setting. It’s a feature built into certain Nintendo Switch games that allows one player to host a multiplayer session and share the game with other players over a local wireless connection or online. The host is the only person who needs to own the game. The other players get a temporary, limited version of the game that works only while they are connected to the host’s session.

It’s important to distinguish GameShare from “game sharing� in the broader sense. On PlayStation and Xbox, “game sharing� usually means two consoles can share a digital library. On Switch, the equivalent is setting one console as the primary console for an account. GameShare is different: it’s a per-game, session-based feature, not a way to give a friend full access to your library.

How GameShare Works

When you host a GameShare session, your Switch sends a small amount of game data to the other players’ consoles. This data is enough to run the game for the duration of the session, but it is not a full installation. The other players do not need to own the game, nor do they need to download it from the eShop. They simply join your session and play.

The exact steps vary by game, but the general process is:

1. Make sure all players have a Nintendo Switch and a Nintendo Account.
2. Start the game on the host’s console. The host must own the game and have a stable internet connection if playing online.
3. From the game’s menu, select the multiplayer option and choose “GameShare� or “Invite a Friend.�
4. Send an invitation to the other players via your friend list or a room code.
5. The other players accept the invitation and join the session. They may need to download a small data pack (usually a few MB) the first time.

Once the session ends, the other players can no longer play the game. They also cannot save progress from the shared session, because the game is not fully installed on their console.

Which Games Support GameShare?

GameShare is not available on all Switch games. It is up to each developer to implement it. Some notable games that support GameShare include:

• Mario Kart 8 Deluxe – up to 4 players can share in a local wireless race.
• Super Mario Party – up to 4 players can share in a limited set of minigames.
• Mario Tennis Aces – up to 4 players can share in a limited tournament mode.
• Kirby Star Allies – up to 4 players can share in the full story mode.
• Puyo Puyo Tetris – up to 4 players can share in some modes.

Note that even within a game that supports GameShare, the shared experience may be limited. For example, in Mario Kart 8 Deluxe, GameShare only works in local wireless mode, not online. In Super Mario Party, only a few minigames are available to the guest players. Always check the game’s official page or the in-game menu to see what’s included.

How to Choose the Right Mode

When you start a multiplayer session, you’ll often see two options: “Local Wireless� and “Online Play.� GameShare is usually tied to one of these modes. Understanding the difference helps you pick the right one:

• Local Wireless: All consoles must be within range of each other (typically 10–20 meters). No internet connection is required. GameShare works here for many games, like Mario Kart 8 Deluxe.
• Online Play: You need a Nintendo Switch Online subscription (for paid online multiplayer). GameShare is rarely available in online mode because the game data would need to be streamed over the internet, which is not practical.

If you want to play with friends who don’t own the game, your best bet is local wireless. That means you all need to be in the same room. If you want to play online with friends who don’t own the game, GameShare usually won’t work—they’ll need to buy the game or you’ll need to use a different method, like the primary console sharing trick.

Common Problems and Limitations

GameShare is convenient, but it has a few drawbacks that often surprise new users:

• Limited content: Guests may not have access to all characters, courses, or modes. In Mario Tennis Aces, for instance, guests can only play in a specific tournament, not the full game.
• No progress saving: Guests cannot save their progress, unlockables, or achievements. Everything is temporary.
• Session ends when host quits: If the host leaves the game or loses connection, the session ends for everyone.
• Internet required for first-time setup: Even for local wireless, the host may need to download a small update or verify the game license online.
• Not all games support it: Many popular multiplayer games, like Splatoon 2 or Super Smash Bros. Ultimate, do not have GameShare. In those games, every player needs a copy.

If you run into issues, first make sure all consoles have the latest system update and the game is fully updated. Also check that your Nintendo Account has not been banned or restricted. If the game still doesn’t offer GameShare, it likely doesn’t support it.

GameShare vs. Primary Console Sharing

Many people confuse GameShare with the Switch’s “primary console� feature. The primary console method is a way to share your entire digital library with one other person, but it has strict limitations:

• You can have one primary console per Nintendo Account.
• On the primary console, any user can play your digital games.
• On a non-primary console, only the account that owns the game can play it, and only with an internet connection.
• You can change your primary console, but only once per year (unless you contact Nintendo).

GameShare is different: it’s temporary, session-based, and doesn’t require you to change any console settings. It’s also completely legal and intended by Nintendo. The primary console method is also legal, but it’s meant for family members, not for sharing with a large group of friends.

If you want to play with a friend who doesn’t own the game, GameShare is the easiest option. If you want to share your entire library with one person, primary console sharing is the way to go. But remember, you can only have one primary console, so choose carefully.

Cost and Safety

GameShare itself is free. You don’t need a Nintendo Switch Online subscription to use it in local wireless mode. However, if you want to play online multiplayer (even with GameShare), you and your friends will each need a Nintendo Switch Online subscription. The base subscription costs $3.99 per month, $7.99 for three months, or $19.99 per year (as of 2024).

In terms of safety, GameShare is a legitimate feature. It does not require any hacking or modding. However, be cautious when playing online with strangers. Never share personal information, and use the block/report features if someone is abusive. Also, be aware that some games might allow voice chat through the Nintendo Switch Online app, which can expose you to inappropriate language. Parental controls are available on the Switch to limit online interaction for younger players.

One more safety note: don’t share your Nintendo Account login details with anyone. The primary console sharing method requires you to log in on another console, but you should only do that with someone you trust completely. If you log in on a non-primary console, that person could potentially access your account and make purchases.

Alternatives to GameShare

If a game doesn’t support GameShare, you still have options:

• Buy a physical copy: You can lend a physical game cartridge to a friend. They can play it on their own console, and you can play something else. This is the simplest offline method.
• Primary console sharing: As described above, you can set your friend’s console as your primary console. They can then play your digital games on their console, but you’ll need an internet connection to play your own games on your console.
• Play split-screen: Many games support local multiplayer on a single console. You can play together on one TV with multiple controllers. This works for Mario Kart, Super Smash Bros., and many others.
• Wait for a sale: Nintendo games rarely drop in price, but they do go on sale occasionally. You can also buy used copies from retailers or online marketplaces.

Each alternative has its own trade-offs. Lending a cartridge is simple but means you can’t play at the same time. Primary console sharing is more complex but gives full access. Split-screen is the easiest for local play, but not all games support it.

Frequently Asked Questions

Can I use GameShare online with friends who don’t own the game?

In most cases, no. GameShare is primarily designed for local wireless play. A few games, like Mario Kart 8 Deluxe, do not support GameShare in online mode. If you want to play online with friends who don’t own the game, you’ll need to use the primary console sharing method, but that only works with one other person and has restrictions.

Do my friends need a Nintendo Switch Online subscription for GameShare?

No, not for local wireless GameShare. They only need a Nintendo Account (which is free). If you play online multiplayer, then both you and your friends need a Nintendo Switch Online subscription, but GameShare itself is not available in most online modes anyway.

Can we save progress in a GameShare session?

No. Guests cannot save any progress, unlockables, or settings. The game is not fully installed on their console, so everything is temporary. If they want to keep progress, they’ll need to buy the game.

How many players can join a GameShare session?

It depends on the game. Most games support up to 4 players total, including the host. Some games, like Mario Kart 8 Deluxe, allow up to 4 players in GameShare. Others may only support 2. Always check the game’s manual or online documentation.

Is GameShare the same as the “game sharing� on other consoles?

No. On PlayStation and Xbox, game sharing typically means two consoles can share a digital library. GameShare is a temporary, session-based feature that only works for specific games and only while the host is online. It’s more like a demo or a trial, not a full library share.

Can I use GameShare with a physical game cartridge?

Yes, if the game supports GameShare. The host can use a physical copy or a digital copy. The guests don’t need any copy, physical or digital. However, the host’s Switch must be able to read the cartridge, and the game must be updated to the latest version.

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