Race or fight to beat the clock in new Challenge Modes, listen to songs while exploring and capture stylish photos of Sonic in the update.
The 3D platformer, which uses new open zone mechanics, is available for Xbox One, Xbox Series X/S, PS4, PS5, PC, and Nintendo Switch.
Cyber Space Challenge and Battle Rush offer Time Attack and combat challenges, while Jukebox has 53 songs to listen to while exploring.
The first free content update adds the Juke Box, Photo Mode and new Challenge Modes. Two more updates are coming later this year.
The seasonal sale offers huge discounts on thousands of PC titles for the next week, including Sonic Frontiers, Gotham Knights and more.
"We will continue to sell over the long term based on sales strategies such as pricing, promotions, and the development of further DLC," Sega says.
Despite the success of the latest 3D Sonic in the form of Sonic Frontiers, we might also get more 2D Sonic games down the line.
Sega's most recent earnings report indicates that Sonic Frontiers has been quite a successful release and continues to enjoy sustained sales.
Sonic Team's Morio Kishimoto says he is thinking of making the next Sonic game more like Sonic Adventure.
If you're curious about how well Sonic Frontiers plays on the Nintendo Switch, its Japan-exclusive demo is now available on the eShop worldwide.
Sonic Frontiers and Mario + Rabbids Sparks of Hope on the Nintendo Switch re-enter the charts thanks to discounts at UK retail.
Bosses are a highlight in video games, but some tend to underwhelm in terms of challenge and story. Check out 15 such bosses here.
Even without the usual suspects and their open-world checklists, this year saw some massive destinations to get lost in.
Though it doesn't provide any gameplay benefits, the free cosmetic suit adds a little Christmas flair to Sonic's get-up.
The "open zone" 3D platformer is available for Xbox One, Xbox Series X/S, PS4, PS5, PC, and Nintendo Switch, with more content coming in 2023.
Infinity Ward's shooter also topped US charts for the month, followed by God of War Ragnarok, Pokemon Scarlet and Violet, and Sonic Frontiers.
Sega has revealed the first details on Sonic Frontiers' post-launch content, which will come in three waves across 2023.
Performance Mode is now available on Xbox Series S to prioritize frame rate after an issue prevented it from being available.
Takashi Iizuka also praises writer Ian Flynn. "He knows the characters well and brought great development to their emotions and interactions."
Sega has released a new update for its recently-released open world platformer, which looks to sand out some of the experience's rougher edges.