Two hours later, I reached a level called "The Core." The difficulty had spiked. The platforming was precise, demanding perfect mastery of the momentum mechanics.
Developed by the well-known fan game circle Sonic Fan Remake (SFR), Sonic Dimensions is not your typical fangame. It takes the classic 2D gameplay of the Genesis era and infuses it with a modern twist: . sonic dimensions fan game android extra quality
Assuming you have found a legitimate source (check the official Sonic Dimensions GameJolt page), here is how to get that running. Two hours later, I reached a level called "The Core