Campaign - Jake Characters - Jake Muller Difficultty - Professional (skill equipped) Perfomance results Rank S No death No using health item Note : skill setup Set 1 Firearm lv. 3 + Defense lv. 3 + Item drop increase Set 2 Firearm lv. 3 + Defense lv. 3 + Grenade power up Set 3 Defense lv. 3 + Combat gauge boost lv. 2 + Melee lv. 3 Set 4 Firearm lv. 3 + Defense lv. 3 + Handgun master Set 5 Firearm lv. 3 + Defense lv. 3 + Magnum master