Multyplayer?

[Kamagawa]

Will there be co-op or myltiplayer in sonic 4? one thing I really enjoyed about the classic sonic games was a second person could control tails, allowing sonic access to more areas.

[Galeforce99]

You mean Tails, but that was just in Sonic 2 and 3 (& Knuckles if you locked the cartridges together).

Very little was revealed about the game so, no one actually knows for sure yet.

Maybe it's something they plan to add to future episodes.

For example: Sonic 4: Episode 1, Only Sonic is available, like in Sonic one.
Episode 2 adds tails to the mix, like Sonic 2
Episode 3 reintroduces Knuckles like Sonic 3 & Knuckles.

That would be kinda cool.

[Solaris Paradox]

All we know for sure is that there's leaderboards.

[Crescent]

Hopefully they'll bring back the racing mode in S2/3. *Crosses fingers* It was so simple but addicting!

[New the Chameleon]

Episode 2 may contain multiplayer, but not ep 1.