Take a look at some parts of the game that use the well-known perspective.
While Sonic Forces uses a different view and much modernized graphics, fans of the classic gameplay will surely appreciate the newly released video:
As you see, Sonic Forces will let you play some oldschool-style levels as well. The one above comes from the Green Hill Zone that was previously teased through Nintendo Direct livestream.
Sonic Forces is set to release this Holiday on PC, PlayStation 4, Xbox One and Nintendo Switch.