The third Sonic the Hedgehog movie (where the heck does the time go?) is scheduled to hit theaters worldwide on Dec. 20, but leaks are somehow already starting to appear online.

There are a series of posters, plus a mini-game to play that shows Sonic being tailed by a motorcycle-riding Shadow. There's even a cheat code on the box which, when entered – as shown by ...

The Sonic maker made the announcement in a brief post and listed the games being ... “select individual classic titles” will ...