Dive into a detailed review of Sonic CD, one of the most iconic and unique titles in the Sonic franchise, released on the ...

Sonic CD's major selling point in its day was its time-travel feature, which greatly increased the size and scope of the game. Each stage has four variations: a past, present, a good future, and a ...

Some Sonic games offer bite-sized fun ideal for short sessions - quick, rewarding, and replayable. Sonic Colors: Ultimate ...

As you’ll see in the tweet below, one source claims that Sonic The Hedgehog 4 will feature “time travel elements.” To be clear, this isn’t confirmed by SEGA, Paramount, or even Jeff Fowler.

But there’s a huge game-changer tossed into the typical Sonic mix as well: the element of time travel.

Sonic CD will still revolve around stopping Dr. Eggman, but Sonic CD adds a time travel element, potentially make stages easier or harder depending on your actions.

Sega has made Sonic CD, one of the best 2D Sonic games ever, free for iOS user for a limited time, with ads.

The most unique aspect of Sonic CD compared to other games in the series is the ability to travel in time. Each stage has multiple versions: present, past, good future, and bad future.

In Sonic CD, which Sega originally released for its Sega CD console add-on in 1993, the eponymous speedy hedgehog can travel forwards and backwards through time.

But that's exactly what Sonic Team's art director, Kazuyuki Hoshino, has shown off in a developer diary preempting the digital re-release of Sonic CD on the PlayStation Network today.

Sonic can now travel forward and backward in time by touching special sign posts and then reaching super high speeds.