Frontiers was my first 3D Sonic experience. I wasn’t experienced with the franchise to tell if it was a good Sonic game at the time. But I do stand by my original statement that it’s a better open world than most.
Since then, I’ve played SA, SA2, a bit of Heroes, and Generations. I own Unleashed and Colors, I just haven’t gotten to them yet.
THEN I can finally go back to Frontiers and play it with all that context in mind.
I have no desire to play Forces.