Gameloft brings back SEGA's Sonic Runners Adventure mobile game, but it's not free any longer
In any case, if you're a Sonic fan, you'll be happy to know Sonic Runners Adventure is now back in the App Store and Google Play Store, and it's now being brought to life by Gameloft, not SEGA. The bad news is the game is not free any longer, so you'll have to pay $2.99 if you want to play it.
According to Gameloft, you'll be able to play Sonic Runners Adventure completely offline, but only after your first session, which requires an Internet connection.
Things that are NOT allowed: