The biggest hurdle for any action-platformer on mobile is touchscreen latency. The Android port of Sonic Dimensions addresses this with:
The phone buzzed angrily. The graphics corrupted. Sonic’s sprite turned into a mess of static squares. A new text box appeared, the font jagged and red. sonic dimensions fan game android
The experience is proof that the Sonic community is more creative and technically skilled than many AAA studios. It takes a risky gameplay gimmick—shifting perspectives—and executes it with precision, style, and a killer soundtrack. The biggest hurdle for any action-platformer on mobile