TL;DR: Stop buying two copies of Super Mario Bros. Wonder. By mastering the "Primary vs. Secondary" console settings, you can share one digital library across two devices. Combine this with the Nintendo Switch Parental Controls app to set hard stops on Fortnite marathons and the Nintendo Switch Online Family Membership to keep everyone's Animal Crossing saves in the cloud.
Ask our chatbot for a step-by-step guide to setting up a child account
It’s 2025, and your house likely looks like mine: an original Switch with a joy-con that drifts slightly to the left, maybe an OLED model that was a "family gift" last Christmas, and now the Nintendo Switch 2 is the only thing your kids are talking about.
Nintendo makes the best games on the planet, but their digital sharing rules feel like they were written by someone who has never actually met a family with two kids and a budget. If you don't set this up correctly, you’ll end up paying $60 twice for The Legend of Zelda: Tears of the Kingdom just so your kids don't fight over the one cartridge.
Here is the secret playbook for making the Nintendo ecosystem work for you, not against your bank account.
In the old days, we just handed a cartridge to a sibling. Now, 80% of us are buying digital. Nintendo’s "Primary" and "Secondary" console logic is the most important thing you need to understand.
The Strategy
Every Nintendo Account has one Primary Console. On that console, anyone can play the games that account owns. On a Secondary Console, only the account that bought the game can play it, and it requires an active internet connection to "check" the license.
The Parent Hack:
- Buy all the digital games (like Mario Kart 8 Deluxe or Splatoon 3) on your (the parent's) account.
- Set your child’s Switch as your "Primary Console."
- Now, your child can play all your games on their own profile.
- You play your games on your own Switch (the "Secondary") using your profile.
This allows two people to play the same digital game at the same time on two different devices. It’s the closest thing we have to a "virtual game card."
Check out our guide on digital vs physical games for families
If you are still trying to manage screen time using the settings menu on the actual console, stop. It’s clunky and your kids are probably watching you over your shoulder to see the PIN.
Download the Nintendo Switch Parental Controls app. It’s one of the few pieces of "parenting tech" that actually works.
Why it’s essential:
- The "Hard Stop": You can set a time limit (e.g., 1 hour). When time is up, you can choose to have it just notify them, or—the nuclear option—Suspend Software. It literally puts the game to sleep. Use this for Minecraft addicts who "just need five more minutes" to finish a house.
- Whitelisting: You can set age ratings so your 8-year-old can't accidentally stumble into the M-rated world of The Witcher 3 while looking for Pikmin 4.
- Monthly Summaries: You’ll get a report showing that they spent 40 hours this month on Roblox. It’s a great reality check for "I barely played today!"
Age-Appropriate Guidance for 2026
With the launch of the Switch 2, we’re seeing more "live service" games that push social interaction. Here’s how to handle the different age brackets:
- Ages 5-8: Stick to the classics. Princess Peach: Showtime! and Super Mario Party Jamboree are perfect. Use the Parental Controls app to disable all communication with other players. They don't need to talk to strangers in Fall Guys.
- Ages 9-12: This is the Fortnite and Super Smash Bros. Ultimate era. Start discussing "digital citizenship." You can allow "Friends Only" communication, but keep the eShop password-protected so they don't go on a V-Bucks spending spree.
- Ages 13+: At this point, they’re likely playing Metroid Dread or more complex RPGs. The Parental Controls app becomes less about "protection" and more about "wellness"—helping them realize they’ve been playing for four hours straight.
If you have more than one person playing, the NSO Family Membership is a non-negotiable. For about $35/year, it covers up to eight people.
Why you actually need it:
- Cloud Saves: If your kid drops their Switch in the toilet (it happens), their 200-hour Pokémon Scarlet save file isn't gone forever.
- The Retro Library: It gives you access to Nintendo 64 and Game Boy games. It’s a great way to show your kids that The Legend of Zelda: Ocarina of Time is still better than half the stuff released today.
- Expansion Pack: If you spring for the "Expansion Pack" tier, you get DLC for Mario Kart 8 Deluxe and Animal Crossing: New Horizons included. It’s usually cheaper than buying the DLC separately for every kid.
Nintendo is better than Sony or Microsoft at "kid-proofing," but the eShop is still a minefield of "Free-to-Start" games that are actually "Expensive-to-Finish."
Games like Pokémon UNITE are notorious for aggressive microtransactions. Even Minecraft has the "Marketplace" where kids can spend "Minecoins" on skins and maps.
The Fix: Go to your Nintendo Account settings on a web browser and uncheck "Save Credit Card Information." Force yourself (or your kid) to enter the card number every single time. That 60-second friction is often enough to stop an impulsive $5 purchase of a digital hat.
As we move into the Switch 2 era, Nintendo has promised that Nintendo Accounts will carry over. This is huge. It means your library of Luigi's Mansion 3 and Stardew Valley should move with you.
However, expect the "Primary/Secondary" rules to get stricter. Nintendo wants every person to have their own console and their own games. If you’re planning on "handing down" an old Switch to a younger sibling while you get the new one, make sure you Factory Reset the old one first, or you’ll have a mess of conflicting save files and license errors.
The Nintendo Switch is arguably the best family console ever made, but it requires a bit of "IT Manager" energy from parents to keep it safe and affordable.
- Use the App: It’s your best friend for ending the "just one more level" arguments.
- Go Digital (Strategically): Use the Primary/Secondary trick to share the heavy hitters like Super Mario Odyssey.
- Talk About the Money: Whether it's Roblox or Fortnite, make sure they understand that digital currency is real money.
- Audit your accounts: Check which Switch is currently set as your "Primary." You can change this once a year in the eShop settings.
- Set a "Digital Bedtime": Use the Parental Controls app to set a 8:30 PM lockout. It’s much easier when the console says no, rather than you.
- Explore the classics: Fire up the NES library and play Super Mario Bros. 3 with your kid. It’s the best $35 you’ll spend this year.
Ask our chatbot for a list of the best 2-player co-op games for parents and kids