So I did notice a few situations in which two switch owners can play the same games together:
Method 1: Play Games Simultaneously (Single Player) as long as Primary Console is Offline
Primary Console -
- Go offline (airplane mode)
- Launch a game with your main account
Secondary Console -
- Stay online
- Launch a game with the Primary console's main account
In this situation, both switch users can play the primary console's games as long as the primary user is offline. If the primary user goes back online, the secondary console will pause.
Method 2: Primary Console uses a different account to play their games.
Primary Console -
- Stay online
- Launch a game (I launched Overcooked 2) with your switch's non primary account
Secondary Console -
- Stay online
- Launch a game logged in as the primary console's account
In this scenario, it's a little backwards since the secondary owner is using your account and you as the primary are not getting your save data UNLESS your save data is tied to that secondary account.
Multiplayer doesn't seem to work properly with this method either. I get communication errors. That was just for Overcooked 2.
Takeaways:
- It is possible to play a user's account on multiple Nintendo Switch devices, there's just a slight caveat due to the online situation. Playing games together through multiplayer may not work.
- Single Player Games using Method 1 will work perfectly. Just make sure to turn off Auto Cloud Saving Back Up for the Secondary Switch. If you install a game on your secondary switch, the save data isn't present on it - so you don't have to worry about your primary data getting overwritten if backup is turned off.
I will edit this post soon. My next goal is to try this with a person that has their own active switch account.