300% Boost Gauge Challenge

"Your Boost Gauge is tripled. Reach the goal to earn the Boost Gauge Up Skill!"

- Description


 * You may be looking for a different Challenge Act, 200% Boost Gauge Challenge.

300% Boost Gauge Challenge is the fifth and final Challenge Act for Green Hill Act 2 in Sonic Generations. As it is an Act 2 Challenge Act, only Modern Sonic is playable.

Description
In this Challenge Act, Modern Sonic must run through Green Hill as fast as he can, and a tripled Boost Gauge will help him along the way. The level starts with large sections of 2D platforming, in which the Homing Attack can be quite useful, but near the end Sonic enters a 3D section. Regardless of the camera angle, the player must use his/her boost to his/her advantage with precise timing to reach the Goal as quickly as possible. To acquire an S-rank, the player must reach the Goal Ring in 1 minute 10 seconds. Once this Challenge Act is completed, the "Boost Gauge Up Skill will become available in the Skill Shop.