Mastered Ultra Instinct Sonic Boss Rush | Sonic Mania ᴴᴰ

A boss rush using Hortinus' Ultra Instinct Modern Sonic mod. This boss rush covers every boss that allows a super transformation. You can download the mod for Ultra Instinct Modern Sonic by Hortinus here:    • ✪ Ultra Instinct Modern Sonic | Sonic Mani...   You can listen to this incredible cover of Ultimate Battle by Friedrich Habetler here:    • Dragon Ball Super - Ultimate Battle (ONE H...   Sonic Mania for Steam Published by SEGA Developed by PagodaWest Games, Headcannon Released on August 15, 2017 Nintendo Utopia provides the highest quality no commentary gameplay on YouTube.