Haha thanks. Hack Club certainly has adults involved (like myself) but we structure projects so teens can be core contributors (the rest of the core engineering staff on Sprig are all less than 20 years old and I'd say 95% of the games in the library are from teenagers).

As for Sprig itself the only part that is limited to teens is that we give the console away for free to teenagers who submit games to the gallery. Otherwise anyone can make games and submit them.