Genki’s Mind over Murder activities with at least Silver rankĬomplete all Prof. Reward: Damage – Fire 4 (immunity against fire damage)Ĭomplete all Blazin activities with the Gold rank.Ĭomplete all Prof. Reward: Discount – Vehicles (customization)Ĭomplete all Blazin activities with the Silver rank Take note that some of these challenges will only become unlocked as you progress in the game. There are 66 challenges in the game that will allow you to get the “The Challenge King” achievement.
These are in-game challenges that will award you cache, experience, new weapons, skills and upgrades.
