While the Switch 2 may be backwards compatible, Nintendo would not confirm whether we'll still be able to use our old cartridges.

Nintendo might announce more aspects of the Switch 2 before it’s actually revealed, as this information demonstrates. But do not expect an actual look at the hardware before 2025, and don’t be shocked if it looks…a lot like the current Switch with better graphics.

The Nintendo Switch successor doesn't have a name or release date yet, but its library already has thousands of games in it: The company has officially announced that the successor system will play your existing Switch games.