I believe this is the time more important topic, because I am making available a beta version of Sonic - The Mission to test you. Obviously the engine may have some bugs, but has none of that prevents a person to continue playing as the character hang or something.
Z - jump
Z + Z - Homming Attack
Z + X - Light Dash / Blue Tornado
Down + Z - Spin Dash
Enter - Pause
Sonic is resting in the Tropical Forest, the Cream Rabitti brings a gift for Amy to him.
When she is delivering such a gift, Eggman and two robots shown, the robots hold Cream and Sonic. Sonic gets rid of the robot that held him, but before he can do something, realize that the robot installs a device in it. Cream is owned, Machiavellian laughter loose and flies off in the middle of the forest. Eggman cowardly exit, dropping the phrase, all your friends will be mine! And so begins, Sonic, THE MISSION!
As I said earlier, only Sonic would be playable character, but I had not passed the full information. Only Sonic will be playable in story mode, but the other characters (Cream, Amy, Tails, Blaze, Silver, Knuckles and Shadow) will be playable in specific stages, ie, free play mode only.
According to the story, Eggman manages to install a chip in Cream and the same is under the control of Eggman. Eggman uses it to capture the rest of the Sonic friends, then at each stage, Sonic must save his friends and uninstall the chip Eggman, or Sonic's friends are the bosses. The difficulty increases with each passing phase. The heads will be in the order mentioned above, when the boss is the Cream of the Tropical Forest.
Anyway, more details will be revealed over time.
Hope you like it ^^
PS: Apologize if I wrote something wrong, because I posted a bit of a hurry with XP