What can I do with an old iPad Air 1 in 2026? Almost nothing. I can play the games that are still installed. If a game is already removed, I can still reinstall from app store. But my old favorite Infinity Blade is not even in the app store anymore.
I jailbroke the iPad, installed Infinity Blade from an image I found on a discord, and played it for the last time before I dispose the iPad.