How to reach the true final ending in Sonic Frontiers

Interestingly, Sonic Frontiers contains a true, secret ending that players can access through a rather simple method.

Sonic Frontiers - Final Horizon DLC Spoilers Topic - Games - Sonic

What's Wrong with Sonic Frontiers: The Final Horizon?

Sonic Frontiers' Final Horizon Launches Today With New Trailer and

Sonic Frontiers Director Responds to Suggestion About Fixing The

How to get Sonic Frontiers True Ending

Sonic Frontiers Final Boss(??) by IkkoArts on Newgrounds

Guide] Sonic Frontiers - How To Fight The True Final Boss (No

Sonic Frontiers: How to Get the True Ending

Sonic Frontiers 'The Final Horizon' update launch trailer - Gematsu